US20060249633A1 - Anchor rail adapter and hanger and method - Google Patents
Anchor rail adapter and hanger and method Download PDFInfo
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- US20060249633A1 US20060249633A1 US11/411,707 US41170706A US2006249633A1 US 20060249633 A1 US20060249633 A1 US 20060249633A1 US 41170706 A US41170706 A US 41170706A US 2006249633 A1 US2006249633 A1 US 2006249633A1
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- adapter
- hanger
- channel
- legs
- opening
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Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/22—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals
- F16L3/222—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals having single supports directly connected together
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/06—Releasable fastening devices with snap-action
- F16B21/07—Releasable fastening devices with snap-action in which the socket has a resilient part
- F16B21/073—Releasable fastening devices with snap-action in which the socket has a resilient part the socket having a resilient part on its inside
- F16B21/075—Releasable fastening devices with snap-action in which the socket has a resilient part the socket having a resilient part on its inside the socket having resilient parts on its inside and outside
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
- F16B37/02—Nuts or like thread-engaging members made of thin sheet material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
- F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
- F16B37/045—Devices for fastening nuts to surfaces, e.g. sheets, plates specially adapted for fastening in channels, e.g. sliding bolts, channel nuts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/24—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with a special member for attachment to profiled girders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/24—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with a special member for attachment to profiled girders
- F16L3/243—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with a special member for attachment to profiled girders the special member being inserted in the profiled girder
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/30—Installations of cables or lines on walls, floors or ceilings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/04—Clamping or clipping connections
Definitions
- This invention relates generally to an adapter and hanger for use with rail anchors. More particularly, the invention relates to an adapter and hanger or mount for mounting articles to rail-type anchors, i.e., anchor rails and a method of use.
- anchor rails as the structural “backbone” or support for these articles.
- the use of anchor rails is widespread in the construction trades as well as other construction-related industries.
- Anchor rails are used for supporting myriad equipment items and transfer media (such as piping, tubing and electrical conduit).
- One widely recognized type of anchor rail and anchor rail accessories is UNISTRUT® brand framing members, bracket and fittings.
- the anchor rail is formed as a U-shaped channel having a pair of upstanding, opposing legs. Each of the legs has an inwardly extending wall and terminates in a downwardly oriented lip.
- mounting arrangements typically include a spring nut that fits within the channel and a plate or other member that fits over the channel.
- the spring nut includes flanges that permit inserting the spring nut into the channel and securing the nut between and under the opposing lips.
- a bolt is inserted through the article to be supported and threaded into the nut to secure the article in place.
- each spring nut is fabricated from a number of parts, including a coil spring. As such, parts can separate and become misplaced, thus rendering the mounting arrangement unusable.
- attachment of an article to such a nut requires the use of tools, e.g., a wrench or socket, to properly secure the article to the nut.
- hangers are used to support and route the lines or cables that provide connection between the antennae and transmission/receiving equipment.
- the transmission line hangers are affixed to structural members of, for example, the antennae tower and the like for supporting the various transmission lines to/from the antennae.
- An exemplary transmission line hanger is disclosed in Paske et al., U.S. Pat. No. 6,161,804, Paske et al., U.S. patent application Ser. No. 09/863,718, and Paske, U.S. Pat. No. 6,354,543 B1, which patents and patent applications are commonly assigned herewith and incorporated herein by reference.
- an anchor rail adapter that is usable with commonly known types of anchor rail supports.
- such an adapter is readily attached or mounted to the anchor rail without requiring tools.
- such an adapter is configured for use with a wide variety of articles typically mounted to such anchor rails.
- such an adapter is a single or unitary member thus eliminating the possibility of misplacing various parts of the adapter, rendering the adapter unusable.
- FIG. 1 is a perspective view of an adapter embodying the principles of the present invention, the adapter illustrated as mounted to an exemplary anchor rail;
- FIG. 2 is a side view of the adapter and anchor rail of FIG. 1 illustrated with a lower portion of a transmission line hanger mounted thereto;
- FIG. 3 is a side view of the adapter and anchor rail of FIG. 1 illustrated with a tubing support and tubing;
- FIGS. 4A-4B are perspective and side views of the adapter of FIGS. 1-3 ;
- FIGS. 5A-5B are perspective and top views of an alternate embodiment of an adapter that includes inwardly/downwardly oriented projections for receiving a push-pin type of fastener;
- FIGS. 6A-6B are perspective and side views of still another embodiment of the adapter having a threaded depending collar
- FIGS. 7A-7B are perspective and side views of yet another embodiment of the adapter illustrated with a curved mounting surface and flange slots for receiving a support element;
- FIG. 8 is a perspective illustration similar to FIG. 1 illustrating a combination of the adapter configured with a stackable hanger, for supporting an article;
- FIGS. 9-11 illustrate various orientations of the adapter in which the adapter can be used, the adapter being mounted to an anchor rail and shown with the rail oriented horizontally and vertically, and with the adapter positioned for routing a line transverse to the anchor rail ( FIG. 9 ), parallel to the anchor rail ( FIG. 10 ) and at an angle to the rail ( FIG. 11 );
- FIG. 12 is a perspective view of an alternate embodiment of the present invention, in which an adapter and a hanger are formed as a unitary member, and shown, in part, with a line, such as a conduit for clarity of understanding;
- FIG. 13 is an end view of the adapter/hanger combination member
- FIG. 14 is a perspective view of the adapter/hanger combination member with an addition hanger mounted thereto in a stacked configuration, and illustrated with a pair of lines for clarity of understanding;
- FIG. 15 is a perspective view of still another alternate adapter configured to snap into a rail
- FIG. 16 is an end view of the adapter of FIG. 15 ;
- FIG. 17 is an end view of an alternate snap-in adapter, similar to that shown in FIG. 15 ;
- FIG. 18 is an end view of still another stackable adapter/hanger member in which a line is held transversely in the adapter/hanger body;
- FIG. 19 is a perspective view of the adapter/hanger of FIG. 18 ;
- FIG. 19A is a side view of the adapter/hanger of FIGS. 18-19 ;
- FIG. 20 is a side view of an alternate embodiment of a transversely supporting adapter/hanger combination member
- FIG. 21 is still another alternate embodiment of an adapter/hanger member similar to that of the embodiment of FIGS. 18 and 19 , and having a snap-in configuration similar to that of the embodiment of FIGS. 15 and 16 ;
- FIG. 22 illustrates an anchor rail used as a trapeze support and showing still another configuration in which the adapter and adapter/hanger combination member can be used;
- FIG. 23 illustrates a configuration in which stackable hangers are supported by a rod, such as a threaded rod, that is hung from a ceiling;
- FIG. 24 illustrates a ceiling mount or coupling for the stackable hanger of FIG. 23 ;
- FIG. 25 illustrates a line or pipe mount from which a stackable hanger series can be supported by an overhead line or pipe;
- FIG. 26 illustrates a structural member mount for a stackable hanger
- FIG. 27 illustrates a hanging stacked configuration of the stackable hangers, the first hanger being directly mounted to a ceiling or other foundation;
- FIG. 28 is a side view of still another alternate configuration in which the adapter of FIGS. 1-3 is used to attach an electrical or other box to an anchor rail.
- an anchor rail adapter 10 embodying the principles of the present invention.
- the adapter 10 is configured for use with an associated anchor rail, such as the exemplary, illustrated rail 12 , which is representative of, for example, UNISTRUT® brand rail members.
- the rail 12 as a channel having a base portion 14 and upstanding legs 16 .
- the legs 16 typically have inwardly oriented walls 18 , 118 ( FIG. 3 ) and a lip 20 , 120 ( FIG. 3 ) extending downwardly from an inner end of each wall 18 , when viewed in cross-section, as illustrated in FIG. 2 .
- the present adapter 10 , 110 ( FIG. 3 ) is a unitary element. That is, while known adapters require multiple elements and typically a biasing element (such as a coil spring), the present adapter 10 , 110 ( FIG. 3 ) is a single part that is readily snapped into place on the rail 12 .
- a biasing element such as a coil spring
- the rail adapter 10 includes a mounting surface 22 , 122 ( FIG. 3 ) for mounting an article A to the adapter 10 .
- the mounting or attachment surface 22 , 122 can, for example, be a top surface 24 of the adapter 10 and can include an opening 26 therein to, for example, receive a snap-lock or locking barbs 54 of a stackable hanger 52 such as that disclosed in the aforementioned patent to Paske et al., and as illustrated, in part, in FIG. 2 .
- the opening 26 is defined by a locking shoulder or wall 28 that is configured for the hanger barb 54 to secure thereto, as described in more detail below.
- Spaced apart flanges 30 depend from the top surface 24 .
- a pair of flanges 30 depend from the top surface 24 , one flange 30 from each side 32 , 34 of the top surface 24 . That is, the flanges 30 are opposingly disposed on opposite sides 32 , 34 of the top surface 24 .
- the flanges 30 are configured to provide a space (indicated at 36 ) between the top surface 24 and the rail 12 , and further, as described below, to provide a biasing function or element to the adapter 10 .
- the space 36 between the flanges 30 further permits receipt of a fastening element, such as the transmission hanger barbs 54 , without interference from the rail inward walls 18 .
- Mounting legs 38 extend inwardly, then downwardly, from ends of the flanges 30 distal from the top surface 24 .
- the mounting legs 38 each terminate in a locking lip 40 , 140 ( FIG. 3 ).
- the locking lips 40 , 140 are hook-like elements that extend outwardly and upwardly (relative to the inward 42 and downward 44 extensions of the legs 38 ), as seen in FIG. 2 .
- the locking lips or hooks 40 , 140 are configured to engage the rail lips 20 , 120 ( FIG. 3 ).
- each mounting leg inward portion 42 engages the rail inward wall 18 and the mounting leg downward portion 44 engages the rail lip 20 .
- the hooks 40 extend around the lips 20 to secure the adapter 10 to the rail 12 .
- the mounting leg downward portion 44 is formed at an angle ⁇ ( FIG. 3 ) of about 200 to the vertical. This assures an outward bias of the downward portion 44 when the adapter 10 is positioned on the rail 12 .
- locking tabs 46 , 146 extend downwardly from the inward mounting leg portions 42 .
- the locking tabs 46 , 146 are configured to bind on the rail inward wall 18 when the leg hooks 40 are positioned on the rail lips 20 . In this manner, the adapter 10 is secured to the rail 12 by the clamping action of the tabs 46 and hooks 40 to the rail walls 18 and lips 20 .
- the tabs 46 are formed as part of the mounting leg inward walls 42 by notches 48 formed or cut in a portion of the wall 42 to define the tabs 46 .
- Tab end portions 50 are bent or otherwise formed having a downwardly extending portion that bite into the rail inward walls 18 .
- the tabs 46 are biased to urge the biting portion 50 into the rail wall 18 . This further enhances securing the adapter 10 in place on the rail 12 .
- the adapter 10 is formed having four such tabs 46 (three shown), two positioned on each end of the adapter 10 , on opposing mounting legs 38 .
- the adapter 10 can be formed from steel or like materials having physical characteristics that permit the material to bend or to be bent, while maintaining resiliency (i.e., tending to return to an original shape).
- the adapter 10 may be molded from a plastic resin.
- various portions of the adapter 10 support the spring-like or biased mounting arrangement to the rail 12 .
- the flanges 30 are biased outwardly so that the legs 38 are urged against the rail inward wall 18 and lip 20 .
- the bias of the legs 38 at the hooks 40 in conjunction with the bias of the biting portions 50 further enhances securing the adapter 10 to the rail 12 .
- the biased feature of the adapter 10 permits use of the adapter 10 with rails 12 having different sized openings or gaps between the lips 20 .
- the present adapter 10 provides for readily mounting, removing and remounting an article A (such as the tube T or line L illustrated in FIGS. 3, 8 and 14 ) to the anchor rail 12 , without the use of tools. That is, to install the adapter 10 , the adapter 10 is positioned on the rail 12 by urging the flanges 30 toward one another against the bias (which can generally be done by hand). The hooks 40 are positioned under the rail lips 20 , and the flanges 30 are released. This engages the hooks 40 with the rail lips 20 and locks the adapter 10 to the rail 12 .
- an article A such as the tube T or line L illustrated in FIGS. 3, 8 and 14
- a further advantage of the present adapter 10 is that the location of the adapter 10 along the rail 12 can be readily adjusted (again, generally without the use of tools), by urging the flanges 30 toward one another, sliding the adapter 10 to the desired location on the rail 12 , and releasing the flanges 30 .
- a stackable line hanger 52 is provided for securing one or more lines, such as one or more conduit or transmission lines L to the adapter 10 and then to the anchor rail 12 .
- An exemplary hanger 52 includes a line retention section 56 for accommodating a line (e.g., a conduit or transmission line L) and a mounting section 58 extending from the line retention section 56 .
- the mounting section 58 includes a mounting hole 60 disposed therein.
- the line retention section 56 includes a first leg 62 a and a second leg 62 b extending therefrom.
- the first and second legs 62 a and 62 b allow the hanger 52 to accommodate various sizes of lines L.
- the first and second legs 62 a and 62 b each include the locking barb 54 configured to lock against an attachment surface, for example, to lock to the adapter 10 .
- the hangers 52 can be used in a stacked arrangement as will be described below to support one or more lines L, including transmission lines, coaxial cables and waveguides, electrical conduit, pneumatic and hydraulic lines and the like in generally parallel rows.
- the hanger 52 can accommodate a range of different line L diameters.
- a first row of the hangers 52 generally secures one line to a supporting structure, such as an adapter 10 , a horizontal transmission line bridge, a vertical antenna tower, a building ceiling or wall surface or other mounting structure.
- One or more additional rows of the hangers, and as described below, can secure one or more additional lines L by attaching to the respective hangers 52 in the first row.
- the hangers 52 are easy to install because no ancillary hardware is required, such as nuts, bolts, or screws.
- the illustrated hanger 52 is a unitary structure composed of metal, or in moderate to light duty applications, of a plastic resin.
- the hanger 52 is composed of stainless steel having a thickness of 0.76 mm and is generally U-shaped.
- the hanger 52 includes a mounting section 58 , a transmission line retention section 56 , an extended section 64 , and an attachment section 66 .
- the mounting section 58 extends from the retention section 56 .
- the mounting section 58 includes a snap-in stacking provision, or a mounting hole 60 disposed therein.
- the retention section 56 includes two opposing curved members or arms 68 a , 68 b that accommodate a cylindrical line or article, such as a transmission line L, a pipe, a conduit or the like, exemplary of which is the illustrated transmission line.
- the curved members 68 a , 68 b include the first leg 62 a and the second leg 62 b , respectively, that comprise the extended section 64 .
- the first and second legs 62 a , 62 b extend from the respective curved members 68 a , 68 b .
- a compliant area 70 is disposed between the mounting section 58 and the retention section 56 and allows the first and second legs 62 a , 62 b to be pressed towards each other and to expand away from each other by spring force.
- the extended section 64 includes a pair of spring fingers (first and second spring fingers) 74 a each projecting inwardly from the extended section 64 and into the retention section 56 .
- the first leg 62 a includes a spring finger 74 a flexibly connected thereto and projecting inwardly therefrom.
- the second leg 62 b includes a second spring finger 74 a flexibly connected thereto and projecting inwardly therefrom.
- the spring fingers 74 a are flexibly connected to the respective legs 62 a , 62 b such that when a transmission line L is inserted into the hanger 52 , the spring fingers 74 a flex outward with respect to the respective legs 62 a , 62 b and force the transmission line L against a pair of opposing line stops 78 a , 78 b .
- the spring fingers 74 a provide spring resistance against the line L after it is inserted in the hanger 52 .
- the spring fingers 74 a When used with a line having a soft coating or jacket, such as certain transmission lines L, the spring fingers 74 a can penetrate or bite into the jacket of the transmission line L to further secure the transmission line L within the hanger 52 .
- the spring fingers 74 a and the stops 78 help minimize the longitudinal movement of the line L in the hanger 52 even on smooth (non-corrugated) lines L. Longitudinal movement is defined as movement in a direction parallel to the length of the line L.
- the stackable, snap-in hanger 52 requires no additional hardware to install it to an attachment surface.
- the hanger 52 includes the spring fingers 74 a (see FIG. 8 ) which help to minimize line L vibration, particularly with transmissions lines.
- the hanger 52 insures that an improper amount of torque is not applied to a hanger 52 assembly because there is no additional hardware required to fasten the hanger 52 to an attachment surface such as the adapter 10 .
- the compliant area 70 in conjunction with the spring fingers 74 a allows the hanger 52 to have the compliance necessary to accommodate a large range of different line L diameters.
- the extended section 64 has the compliance to allow the hanger 52 to accommodate a large range of line L diameters and still allow the attachment section 66 to be inserted with moderate force into an aperture 26 in an attachment surface, such as the adapter 10 , a supporting structure or the mounting hole of another hanger, as shown in FIG. 8 , and the like.
- the extended section 64 in conjunction with the pair of spring fingers 74 a allows the hanger 52 to accommodate a range of different line L diameters by having the compliance to expand for larger lines L.
- the extended section 64 and the spring fingers 74 a also have the compliance to allow the hanger 52 to accommodate a large range of line L diameters while still allowing the attachment section 66 to be inserted into an attachment surface aperture 26 .
- the shape of the retention section 56 and the attachment section 66 of the hanger 52 do not change significantly in response to supporting different diameter lines L.
- the flexibility of the spring fingers 74 a allows the spring fingers 74 a to flex inward with respect to the extended section 64 after a line L has been inserted into the retention section 56 .
- the flexibility of the extended section 64 allows the attachment section 66 to be inserted into an aperture 26 in an attachment surface (e.g., an adapter 10 ) with significantly reduced insertion force, and without significantly changing the shape of the line retention section 56 despite different diameter lines L being supported by the hanger 52 .
- the attachment section 66 includes a first section 80 that extends from each of the first and second legs 62 a , 62 b respectively.
- a second section 82 extends from the first section 80 and forms the locking barb 54 ( FIGS. 2 and 3 ) that is configured to lock against an attachment surface 22 of the adapter 10 once the locking barb 54 is inserted through the aperture 26 in the adapter 10 .
- the locking barb 54 is integral with the second section 82 and extends from and is generally orthogonal thereto.
- Each locking barb 54 includes a barb contact point or line 84 for contacting the attachment surface.
- the locking barb 54 is integral with the second section 82 , but also includes a curved, folded-over rib 86 (not shown). The folded-over rib links the second section 82 and the locking barb 54 .
- the folded-over rib can be curved to provide greater strength to the locking barb 54 , which increases the ability of the locking barb 54 to grasp the edge of the aperture 26 .
- the locking barb 54 can be dimensioned to match the shape of the aperture 26 of the attachment surface (the adapter 10 ).
- the locking barb is curved to match the curvature of the aperture. If the aperture is square, then the locking barb can be formed with a straight edge to match the side of the aperture. Configuring the locking barb to match the shape of the aperture creates a stiffer locking barb that is able to better grasp the aperture.
- FIGS. 2 and 8 shows how the attachment section 66 is secured to the supporting structure which can include, for example, the adapter 10 , a horizontal transmission line bridge or a vertical antenna tower.
- the supporting structure includes the exemplary circular aperture 26 defined by a wall 28 .
- the first section 80 contacts the wall 28 at one or both of a pair of contact points 84 .
- the locking barb 54 is configured to lock against the adapter 10 once the locking barb 54 is inserted through the aperture 26 .
- the adapter 10 includes an outer surface and an inner surface. The surfaces of the supporting structure may be rough due to, for example, irregularities, bubbles, and/or barbs caused by the galvanizing process and/or the punching process that produces the aperture.
- the hanger 52 is designed such that each locking barb 54 contacts the inner surface of the supporting structure at the barb contact line or point 84 . Because the hanger 52 includes two locking barbs 54 , one on each leg 62 a , 62 b the hanger 52 can be more securely attached to the supporting structure (e.g., the adapter 10 ), despite any irregularities on the inner surface.
- the wall 28 of the aperture 26 may also be rough because of irregularities, bubbles, and/or barbs caused by the galvanizing process and/or the punching process that produces the aperture. Therefore, in one embodiment, contact with these irregularities is minimized by having the first section 80 of the hanger 52 only contact the wall 28 at one or both of the pair of contact points 84 instead of, e.g., a curved surface contacting a large portion of the wall.
- FIG. 14 shows how the attachment section 66 of the hanger 52 is secured to the mounting section of another hanger 552 (e.g., in a stacked arrangement, in which the other hanger is an adapter/hanger member 552 , as will be described below).
- the mounting section can include a square mounting hole disposed therein.
- the locking barb is configured to lock against the mounting section once the locking barb is inserted through the mounting hole.
- the square mounting hole is defined by a wall having a pair of opposing lips. The square mounting hole provides an anti-rotation feature that keeps the hangers aligned.
- the locking barb includes a notch that is configured to lock against the lip of another hanger once the locking barb is inserted through the mounting hole and the first and second legs are released.
- the notch insures that the second row hanger is aligned with the first row hanger.
- the aligned hangers insure that the transmission lines secured therein are generally parallel to each other.
- the notch in each locking barb insures a secure connection between each additional hanger.
- the notches lock the distal end of both legs against the opposing lips of the mounting section of another hanger (e.g., the stacked arrangement).
- the mounting hole 60 can be circular in shape and can include a lip 88 (or stiffening flange) that encompasses the entire mounting hole 60 .
- a lip 88 or stiffening flange
- the locking barb 54 is less likely to disengage from the lip 88 and slip out.
- the lip 88 strengthens the hole 60 against tearing or deformation
- the depth of the lip 88 can be configured to simulate the thickness of a typical tower structural support.
- the hangers can act as a “spring” during a wind gust rather than as a rigid member.
- This “spring” effect dampens the cable vibration and makes the transmission lines secured by the hangers less likely to be blown off the supporting structure.
- the “give” in the joints of a chained assembly of hangers dampens vibrations in the supported lines, thus mitigating undesired loosening of transmission line connectors by vibration in the connected lines.
- the hanger 52 also includes stop arms 90 (best seen in FIG. 8 ) that extend down from the first and second legs 62 a,b to help decrease the likelihood of the hangers 52 breaking or becoming disengaged during a wind gust.
- the stop arms 90 rest against the top 24 of the attachment surface and provide support.
- the stop arms 90 are a gussetted flap of metal.
- the stop arms 90 can include a bent portion that defines out-turned sides 92 , that are generally orthogonal to the first and second legs 62 a,b .
- the out-turned side 92 acts like a brace on the attachment surface 10 if the hanger 52 were to sway due to wind.
- the out-turned sides 92 are structured to engage or dig into the attachment surface 22 . More specifically, the out-turned sides 92 include a sharp point that digs into the attachment surface 22 , effectively gripping the surface during high wind gusts.
- the attachment section 66 stays centered over the aperture 26 of the attachment surface 22 , keeping the locking barbs 54 in place.
- the out-turned sides 92 along with the in-turned sides on the stop arms 90 create a wider “footprint” on the top 24 of the attachment surface 22 .
- the wider “footprint” decreases the likelihood of the attachment section 66 disengaging from the attachment surface 10 .
- the compliant area 70 is provided by a fulcrum or bend 94 .
- the compliant area 70 enables the first and second legs 62 a,b to be pressed together, thus, allowing the locking barbs 54 to fit through an aperture 26 in an attachment surface 22 of the adapter 10 .
- the compliant area 70 also allows the first and second legs 62 a,b to expand by spring force once the locking barb 54 is inserted through the aperture 26 . This expansion brings the first section 80 into contact with, e.g., the wall 28 of the aperture 26 at one or both of the pair of contact points 84 .
- the design of the hanger 52 and, in particular, the extended section 64 allows for easy installation of the hanger 52 .
- the extended section 64 allows larger diameter lines L to be inserted into the hanger 52 .
- the user then wraps his or her fingers around the hanger 52 , and the line L therein, and presses the legs 62 a,b together.
- the extended section 64 places the retention section 56 further away from the attachment surface 22 of the adapter 10 , the supporting structure or the mounting section.
- the attachment section 66 is closer to the user's fingers and thumb, thus, allowing a greater range of motion and greater force to be applied to the hanger 52 when inserting the attachment section 66 into an attachment surface 22 and reduces the required insertion force.
- the extended section 64 also gives the user more room to work, and avoids the user's hands from hitting the attachment surface 66 during installation.
- the mounting section 58 further extends the distance the user's fingers and thumb are from the attachment surface 22 .
- the design of the hanger 52 and, in particular, the extended section 64 also provides a more dynamic snap-in action than prior hangers when the hanger 52 is installed into an attachment surface 22 .
- the two locking barbs 54 also provide less insertion resistance than prior hanger designs having four locking barbs. Having only two locking barbs 54 reduces the number of contact points that must contact, for example, the outer surface of the supporting structure during insertion of the hanger into the supporting structure. Additionally, the two barb 54 design of the attachment section 66 reduces insertion resistance by reducing the cam pressure required and the amount of deflection required to insert the hanger 52 into the attachment surface 22 .
- hanger 52 This reduces the amount of force required to insert the hanger 52 into, for example, an adapter 10 , a supporting structure or a mounting section of another hanger 52 .
- the hanger 52 thus, requires less manual dexterity to install and uninstall than prior hangers.
- the ergonomic design of the hanger 52 allows for easier installation.
- the hanger 52 may be installed easily and quickly by pulling apart the legs 62 a , 62 b and slipping the hanger 52 over the line L such that the curved members 68 are disposed around the line L and the spring fingers 74 a are forced against the line L, thus, pressing the line L against the opposing line stops 78 .
- the legs 62 a , 62 b are then pressed together to allow the locking barbs 54 to be inserted through the aperture 26 in an attachment surface, such as the adapter 10 , as illustrated in FIG. 8 .
- the hanger 52 is inserted into the aperture 26 until the first sections 80 snap into contact with the top surface 24 or mounting surface 22 at one or both of the pair of contact points 84 and the barb 54 contact point contacts the inner surface of the adapter 10 , as illustrated in FIG. 2 .
- This process is repeated for each hanger 52 that is installed into like adapters 10 along the length of the line L.
- the legs 62 a , 62 b are pressed together to allow the locking barbs 54 to be inserted through the mounting hole 60 in the mounting section of another hanger (such as the adapter/hanger 552 , as illustrated in FIG. 14 ).
- each additional transmission line L run that is added to, e.g., an antenna tower is independent of the previous transmission line L run.
- each additional hanger 52 can be installed independent of, and without unassembling, the prior hanger(s).
- the hanger 52 can also be readily uninstalled and reused in another location.
- the legs 62 a , 62 b are pressed together to allow the locking barbs 64 to be removed from the attachment surface 22 .
- the retention section 56 is slipped off the transmission line L by pulling apart the legs 62 a , 62 b and disengaging the spring fingers 74 a from the transmission line L jacket.
- One aspect of the present invention provides a one piece, stackable transmission line hanger 52 that is inexpensive to produce.
- the typical cost of a traditional hanger capable of holding three transmission lines is about three times greater than the cost for three 7 ⁇ 8′′ diameter stackable hangers (this estimate depends on the style and amount of hardware required for the traditional hanger).
- the additional hangers do not need to be bought until the additional transmission line runs are added. Thus, the extra cost for the additional hangers can be deferred until the additional transmission line runs are actually installed.
- the present invention provides a stackable line hanger 52 (e.g., for a transmission line, pipe or conduit) capable of securing one or more pipes, conduit or lines L to an attachment surface.
- the stackable hanger 52 is expandable to accommodate additional lines L without disassembling the prior hanger(s) 52 , is expandable to accommodate a large number of line L diameters, is inexpensive to produce, and is quickly and easily installed.
- the stackable hanger 52 reduces the number of components required to secure one or more lines L, reduces installation time, reduces longitudinal movement of the line L within each hanger 52 , and allows for simple installation of additional lines L.
- the adapter 10 can also be used to mount a wide variety of other articles A to the rail 12 .
- the adapter 110 can be used to mount conduit, pipe or tubing T held by a tubing support S to the rail 12 .
- FIGS. 5 A-B through 7 A-B there are shown various alternate embodiments of the adapter.
- FIGS. 5A and 5B illustrate perspective and top views, respectively, of an adapter 210 that is configured for receipt of a friction or “push-pin” type of fastener (not shown), which type of fastener will be recognized by those skilled in the art.
- the adapter 210 includes an opening 226 bounded by a plurality of inwardly/downwardly projecting friction tabs 228 .
- the fastener Because of the inward/downward orientation or angle or the tabs or projections 228 , the fastener readily inserts into the opening 226 (urging the tabs 228 outwardly), but removal is resisted by engagement of the fastener with the ends 230 of the tabs 228 .
- FIGS. 6A and B illustrate perspective and side views of another alternate embodiment of an adapter 310 that is configured for receiving a threaded shank or stud, such as a bolt (not shown). Threads 324 are formed in a sleeve or collar 328 that depends from the periphery of an opening 326 formed in the top mounting surface 322 .
- FIGS. 7A and B illustrate still another alternate embodiment of an adapter 410 that is configured to receive a strap-type support (not shown). Slots 426 are formed in the flanges 430 depending from the top mounting surface 422 that are configured for engaging ends of the strap. Those skilled in the art will recognize these straps as well as other configurations that can be used with this embodiment 410 of the adapter 410 .
- the top mounting surface 422 can be curved or arcuate (as illustrated in FIGS. 7A and 7B ) to conform to the shape of a pipe or conduit (e.g., electrical conduit) that rests on the adapter 410 .
- a pipe or conduit e.g., electrical conduit
- such an adapter 410 can also be configured with a planar or flat top surface having suitable saddles or the like (not shown) for securing a pipe or conduit thereto.
- the adapter locks into the rail and can be used in any orientation. That is, although the present description and figures illustrate the adapter used with a rail 12 that is oriented horizontally with the rail open portion upward, the present adapter 10 can in fact be used with the rail in upside-down, or vertical orientations.
- the line L orientation can be independent of the rail 12 orientation (as seen in FIGS. 9-11 ), and thus at any angle relative to the rail 12 .
- an adapter/hanger member 552 In this member, a hanger portion 554 is formed integral with an adapter portion 556 , such that the top surface 524 of the adapter portion 556 extends from a lower region of the spring legs 562 .
- the remaining portions of the hanger portion 554 and the adapter portion 556 are as describe above.
- This configuration facilitates installation of lines L (e.g., pipe, conduit and transmission lines) to the underlying supporting rails 12 by use of a single part or member, rather than two separate items.
- the hanger portion 554 of the member 552 can be configured having an aperture 560 at the top of the hanger 552 for receipt of the locking barbs 54 from a “stacked” hanger 52 .
- FIGS. 15-16 illustrate still another embodiment of the adapter 610 in which the mounting legs 638 converge at an uppermost region, as indicated at 640 , of the adapter 610 .
- This configuration facilitates readily installing the adapter 610 to an associated rail 12 simply by snapping the adapter 610 into the space between the rail inward walls 18 .
- the converging legs 638 facilitate this installation by providing surfaces 642 against which the rail walls 18 bear to urge the legs 638 toward one another to fit into the rail 12 . Once the ends of the legs 638 are fully inserted into the rail 12 opening, the legs 638 spring outwardly to lock the adapter 610 to the rail 12 .
- FIG. 17 illustrates an alternate embodiment 710 of the insertion-fit adapter 610 of FIGS. 15-16 .
- the engaging or snap surfaces 742 extend fully along the length of the adapter 710 , rather than along only a portion of the adapter length, as shown in the embodiment 610 of FIGS. 15-16 .
- these embodiments of the adapter 610 , 710 can be used in a variety of applications, they are well suited for hanging applications. That it, when mounted to a rail 12 that is ceiling mounted, the locking engagement of the legs 638 , 738 to the rail lips 20 provides an increased “pull-out” force to pull the adapter 610 , 710 from the rail 12 .
- FIGS. 18, 19 and 19 A illustrate an adapter/hanger member 852 configured to support an article A (such as the illustrated line L) transverse to the adapter/hanger 852 .
- the adapter legs 838 are formed as part of the hanger spring legs 862 .
- the spring legs 862 can include an opening 864 therein adapted to receive the line L traversing therethrough.
- the opening 864 splits or forms two adapter portions 856 .
- Inwardly extending fingers 866 are configured to resiliently engage the line L as it traverses through the member 852 to support and secure the line L.
- the fingers 866 permit the adapter/hanger 852 to accommodate conduit, piping, lines and other articles of varying diameters.
- the member 852 can include an aperture 860 at an upper region for receiving a stacked hanger such as, for example, the hanger 52 illustrated in FIG. 8 .
- FIG. 20 illustrates still another embodiment of an adapter/hanger member 952 that includes one adapter portion 956 for engaging the rail 12 , and a support portion 954 having inwardly extending fingers 966 for resiliently engaging the line L.
- This member 952 is similar to the member 852 illustrated in FIGS. 18-19A , except that it includes one adapter portion 956 , rather than two adapter portions 856 of the previous embodiment 852 .
- FIG. 21 illustrates an adapter/hanger member 1052 formed similar to that of the embodiment 852 of FIGS. 18-19A , with the adapter portion 1056 of the snap-in embodiment 610 illustrated in FIGS. 15-16 .
- This member 1052 is configured having inwardly or converging legs 1038 for snap-in insertion into a rail 12 space and locking to the rail 12 .
- FIG. 22 illustrates one arrangement, commonly referred to as a trapeze support, for supporting lines, such as conduit, piping and the like.
- the trapeze support is formed from a rail 12 supported by, for example, threaded rods R secured to a ceiling surface.
- the rail 12 can be used to support multiple lines L with the adapters and adapter/hanger members disclosed above.
- FIG. 23 illustrates a stacked or chained arrangement in which hangers, such as hanger 52 , are supported or hung directly from a rod R.
- hangers such as hanger 52
- the hangers 52 can be configured such as that illustrated in FIG. 8 .
- a coupling P can be used to couple the first hanger 52 a to the rod R.
- the subsequent hangers 52 b and 52 c then stack or hang from the first hanger 52 a or from one another to form the chained arrangement.
- the first hanger 52 a can be hung directly from the rod R.
- the opening in the hanger 52 a can be formed as a bore configured to receive the rod R (with a nut, not shown, to secure the hanger 52 a to the rod R), or the opening can be threaded to directly receive the rod R.
- a simple clamp, washer or the like W ( FIG. 27 ) can be used at the terminal end of the chain to close the last hanger 52 .
- FIGS. 24, 25 and 27 illustrate variations of the stacked or chained arrangement.
- FIG. 24 illustrates the hangers 52 mounted to a ceiling from a coupling P.
- FIG. 25 illustrates an arrangement in which the first hanger 52 a is mounted to an overhead pipe or line G, by an alternate coupling G′.
- FIG. 26 illustrates a configuration in which the hanger 52 is attached to a structural member mount (e.g., beam clamp C) by an exemplary threaded clamping element E.
- a structural member mount e.g., beam clamp C
- FIG. 28 illustrates an arrangement in which an equipment item, such as a junction box, electrical connection box, instrument box (indicated at B) or the like is supported from a rail 12 by an adapter, such as, for example, the adapter 610 illustrated in FIGS. 15-16 , or the adapter 10 illustrated in FIGS. 1-6A .
- the box B can be mounted to the adapter by a bolt 650 or like fastener, and the adapter 610 can be snapped into the rail 12 .
- the box B can be mounted to any surface (e.g., ceiling or wall) or supporting structure to which the rail 12 can be mounted.
- the adapter and the adapter/hanger member and associated rail 12 have been described as having downwardly, upwardly, inwardly and outwardly oriented portions, for ease of description only.
- the invention is not to be bound by any of these orientations themselves, but is best understood when these orientations are taken in context with the structural and functional features of the present invention.
- the rails and adapter and adapter/hanger member can be used to support conduit, piping and lines in various orientations, e.g. mounted horizontally, vertically, with the conduit, piping or line parallel to the rail ( FIG. 10 ), transverse to the rail ( FIG. 9 ), and at an angle to the rail ( FIG. 11 ).
- rails 12 can be used in a free-standing arrangement as vertical and horizontal supports for electrical junction boxes and termination boxes as well as for supporting mechanical equipment such as valves and the like, as described above. It is anticipated that the present adapter and adapter/hanger can be used in these applications as well.
- the chained or stacked configuration can “grow” from either direction (i.e., from the feet or barbs, or from the top/aperture), and can be mounted from a surface, such as a wall or ceiling, as well as a rail.
- the adapter can be used to provide and opening or aperture “in space,” that is by recognized attachment to a structural member, surface or support, from which hangers and adapter/hanger members can be supported.
- the present adapter and adapter/hanger members provide design and installation flexibility in that lines (such as transmission lines, piping, conduit and the like) can be routed parallel, transverse and at angles to rails from which they are supported. In addition, when mounting to a surface, again, any angle for routing can be carried out.
- lines such as transmission lines, piping, conduit and the like
- electrical conduit and pneumatic piping/tubing can be carried by hangers in a single stack to facilitate installation and reduce installed costs.
Abstract
An adapter and hanger mounts an associated article to an associated anchor rail. The anchor rail is formed as a U-shaped channel having a pair of upstanding, opposing legs, each leg having an inwardly extending wall and terminating in a downwardly oriented lip. The adapter includes a top surface, flanges depending from the top surface and mounting legs extending from the flanges. The mounting legs each have a hook-like portion for engaging a respective rail lip. The adapter is flexible to permit urging the flanges inwardly toward one another for inserting a portion of the mounting legs into the U-shaped channel, and is also resilient such that the hook like portions biasedly engage the rail lips. In one embodiment, a hanger is formed integral with the adapter.
Description
- This is a continuation of and claims the benefit of priority from application Ser. No. 10/046,414, filed Nov. 9, 2001, entitled Anchor Rail Adapter And Hanger And Method, currently pending.
- This invention relates generally to an adapter and hanger for use with rail anchors. More particularly, the invention relates to an adapter and hanger or mount for mounting articles to rail-type anchors, i.e., anchor rails and a method of use.
- In the construction industry, many articles, such as piping conduit, tubing and the like, are supported by various methods. One such method employs anchor rails as the structural “backbone” or support for these articles. The use of anchor rails is widespread in the construction trades as well as other construction-related industries.
- Anchor rails are used for supporting myriad equipment items and transfer media (such as piping, tubing and electrical conduit). One widely recognized type of anchor rail and anchor rail accessories is UNISTRUT® brand framing members, bracket and fittings. The anchor rail is formed as a U-shaped channel having a pair of upstanding, opposing legs. Each of the legs has an inwardly extending wall and terminates in a downwardly oriented lip.
- In order to attach the articles (e.g., piping, tubing or conduit supports) to the framing member or anchor rail, mounting arrangements are used that typically include a spring nut that fits within the channel and a plate or other member that fits over the channel. The spring nut includes flanges that permit inserting the spring nut into the channel and securing the nut between and under the opposing lips. A bolt is inserted through the article to be supported and threaded into the nut to secure the article in place.
- Although these spring nuts are quite widely accepted and used, there are drawbacks. For example, each spring nut is fabricated from a number of parts, including a coil spring. As such, parts can separate and become misplaced, thus rendering the mounting arrangement unusable. In addition, attachment of an article to such a nut requires the use of tools, e.g., a wrench or socket, to properly secure the article to the nut.
- Additionally, in the installation of towers or other supports for communications antennae, hangers are used to support and route the lines or cables that provide connection between the antennae and transmission/receiving equipment. In these installations, the transmission line hangers are affixed to structural members of, for example, the antennae tower and the like for supporting the various transmission lines to/from the antennae. An exemplary transmission line hanger is disclosed in Paske et al., U.S. Pat. No. 6,161,804, Paske et al., U.S. patent application Ser. No. 09/863,718, and Paske, U.S. Pat. No. 6,354,543 B1, which patents and patent applications are commonly assigned herewith and incorporated herein by reference.
- Accordingly, there is a need for an anchor rail adapter that is usable with commonly known types of anchor rail supports. Desirably, such an adapter is readily attached or mounted to the anchor rail without requiring tools. Most desirably, such an adapter is configured for use with a wide variety of articles typically mounted to such anchor rails. Also most desirably, such an adapter is a single or unitary member thus eliminating the possibility of misplacing various parts of the adapter, rendering the adapter unusable.
- These and other features and advantages of the present invention will be apparent from the following detailed description, in conjunction with the appended claims.
- The features and advantages of the present invention will become apparent upon reading the following detailed description and upon reference to the drawings wherein:
-
FIG. 1 is a perspective view of an adapter embodying the principles of the present invention, the adapter illustrated as mounted to an exemplary anchor rail; -
FIG. 2 is a side view of the adapter and anchor rail ofFIG. 1 illustrated with a lower portion of a transmission line hanger mounted thereto; -
FIG. 3 is a side view of the adapter and anchor rail ofFIG. 1 illustrated with a tubing support and tubing; -
FIGS. 4A-4B are perspective and side views of the adapter ofFIGS. 1-3 ; -
FIGS. 5A-5B are perspective and top views of an alternate embodiment of an adapter that includes inwardly/downwardly oriented projections for receiving a push-pin type of fastener; -
FIGS. 6A-6B are perspective and side views of still another embodiment of the adapter having a threaded depending collar; -
FIGS. 7A-7B are perspective and side views of yet another embodiment of the adapter illustrated with a curved mounting surface and flange slots for receiving a support element; -
FIG. 8 is a perspective illustration similar toFIG. 1 illustrating a combination of the adapter configured with a stackable hanger, for supporting an article; -
FIGS. 9-11 illustrate various orientations of the adapter in which the adapter can be used, the adapter being mounted to an anchor rail and shown with the rail oriented horizontally and vertically, and with the adapter positioned for routing a line transverse to the anchor rail (FIG. 9 ), parallel to the anchor rail (FIG. 10 ) and at an angle to the rail (FIG. 11 ); -
FIG. 12 is a perspective view of an alternate embodiment of the present invention, in which an adapter and a hanger are formed as a unitary member, and shown, in part, with a line, such as a conduit for clarity of understanding; -
FIG. 13 is an end view of the adapter/hanger combination member; -
FIG. 14 is a perspective view of the adapter/hanger combination member with an addition hanger mounted thereto in a stacked configuration, and illustrated with a pair of lines for clarity of understanding; -
FIG. 15 is a perspective view of still another alternate adapter configured to snap into a rail; -
FIG. 16 is an end view of the adapter ofFIG. 15 ; -
FIG. 17 is an end view of an alternate snap-in adapter, similar to that shown inFIG. 15 ; -
FIG. 18 is an end view of still another stackable adapter/hanger member in which a line is held transversely in the adapter/hanger body; -
FIG. 19 is a perspective view of the adapter/hanger ofFIG. 18 ; -
FIG. 19A is a side view of the adapter/hanger ofFIGS. 18-19 ; -
FIG. 20 is a side view of an alternate embodiment of a transversely supporting adapter/hanger combination member; -
FIG. 21 is still another alternate embodiment of an adapter/hanger member similar to that of the embodiment ofFIGS. 18 and 19 , and having a snap-in configuration similar to that of the embodiment ofFIGS. 15 and 16 ; -
FIG. 22 illustrates an anchor rail used as a trapeze support and showing still another configuration in which the adapter and adapter/hanger combination member can be used; -
FIG. 23 illustrates a configuration in which stackable hangers are supported by a rod, such as a threaded rod, that is hung from a ceiling; -
FIG. 24 illustrates a ceiling mount or coupling for the stackable hanger ofFIG. 23 ; -
FIG. 25 illustrates a line or pipe mount from which a stackable hanger series can be supported by an overhead line or pipe; -
FIG. 26 illustrates a structural member mount for a stackable hanger; -
FIG. 27 illustrates a hanging stacked configuration of the stackable hangers, the first hanger being directly mounted to a ceiling or other foundation; and -
FIG. 28 is a side view of still another alternate configuration in which the adapter ofFIGS. 1-3 is used to attach an electrical or other box to an anchor rail. - While the present invention is susceptible of embodiment in various forms, there is shown in the drawings and will hereinafter be described a presently preferred embodiment with the understanding that the present disclosure is to be considered an exemplification of the invention and is not intended to limit the invention to the specific embodiment illustrated.
- It should be further understood that the title of this section of this specification, namely, “Detailed Description Of The Invention”, relates to a requirement of the United States Patent Office, and does not imply, nor should be inferred to limit the subject matter disclosed herein.
- In the present disclosure, the words “a” or “an” are to be taken to include both the singular and the plural. Conversely, any reference to plural items shall, where appropriate, include the singular.
- Referring now to the figures, and in particular to
FIG. 1 , there is shown ananchor rail adapter 10 embodying the principles of the present invention. Theadapter 10 is configured for use with an associated anchor rail, such as the exemplary, illustratedrail 12, which is representative of, for example, UNISTRUT® brand rail members. - Those skilled in the art will recognize the
rail 12 as a channel having abase portion 14 andupstanding legs 16. Thelegs 16 typically have inwardly orientedwalls 18, 118 (FIG. 3 ) and alip 20, 120 (FIG. 3 ) extending downwardly from an inner end of eachwall 18, when viewed in cross-section, as illustrated inFIG. 2 . - Unlike known adapters or mounts that are used with anchor rails, the
present adapter 10, 110 (FIG. 3 ) is a unitary element. That is, while known adapters require multiple elements and typically a biasing element (such as a coil spring), thepresent adapter 10, 110 (FIG. 3 ) is a single part that is readily snapped into place on therail 12. - Referring now to
FIGS. 2 and 3 , therail adapter 10 includes a mountingsurface 22, 122 (FIG. 3 ) for mounting an article A to theadapter 10. Note that similar structures shown inFIG. 3 will be assigned a reference number greater by a value of 100 than corresponding reference numbers shown inFIG. 2 . The mounting orattachment surface 22, 122 (FIG. 3 ) can, for example, be atop surface 24 of theadapter 10 and can include anopening 26 therein to, for example, receive a snap-lock or lockingbarbs 54 of astackable hanger 52 such as that disclosed in the aforementioned patent to Paske et al., and as illustrated, in part, inFIG. 2 . Theopening 26 is defined by a locking shoulder orwall 28 that is configured for thehanger barb 54 to secure thereto, as described in more detail below. Those skilled in the art will recognize the wide variety of articles A that can be mounted to theanchor rail 12, 112 (FIG. 3 ) using thepresent adapter 10, 110 (FIG. 3 ), as will be presented in more detail below. - Spaced apart flanges 30 depend from the
top surface 24. In a current embodiment, a pair offlanges 30 depend from thetop surface 24, oneflange 30 from eachside top surface 24. That is, theflanges 30 are opposingly disposed onopposite sides top surface 24. Theflanges 30 are configured to provide a space (indicated at 36) between thetop surface 24 and therail 12, and further, as described below, to provide a biasing function or element to theadapter 10. As best seen inFIG. 2 , thespace 36 between theflanges 30 further permits receipt of a fastening element, such as thetransmission hanger barbs 54, without interference from the railinward walls 18. - Mounting
legs 38 extend inwardly, then downwardly, from ends of theflanges 30 distal from thetop surface 24. The mountinglegs 38 each terminate in a lockinglip 40, 140 (FIG. 3 ). In a present embodiment, the lockinglips 40, 140 (FIG. 3 ) are hook-like elements that extend outwardly and upwardly (relative to the inward 42 and downward 44 extensions of the legs 38), as seen inFIG. 2 . The locking lips or hooks 40, 140 (FIG. 3 ) are configured to engage therail lips 20, 120 (FIG. 3 ). - As such, each mounting leg
inward portion 42 engages the railinward wall 18 and the mounting legdownward portion 44 engages therail lip 20. Thehooks 40 extend around thelips 20 to secure theadapter 10 to therail 12. In a current embodiment, the mounting legdownward portion 44 is formed at an angle α (FIG. 3 ) of about 200 to the vertical. This assures an outward bias of thedownward portion 44 when theadapter 10 is positioned on therail 12. - To enhance securing the
adapter 10 to therail 12, lockingtabs 46, 146 (FIG. 3 ) extend downwardly from the inward mountingleg portions 42. The lockingtabs 46, 146 (FIG. 3 ) are configured to bind on the railinward wall 18 when the leg hooks 40 are positioned on therail lips 20. In this manner, theadapter 10 is secured to therail 12 by the clamping action of thetabs 46 and hooks 40 to therail walls 18 andlips 20. - In a current embodiment, the
tabs 46 are formed as part of the mounting leginward walls 42 bynotches 48 formed or cut in a portion of thewall 42 to define thetabs 46.Tab end portions 50 are bent or otherwise formed having a downwardly extending portion that bite into the railinward walls 18. In that thenotches 48 are formed extending into thewalls 42, and thetabs 46 are bent downwardly (as at 50), thetabs 46 are biased to urge the bitingportion 50 into therail wall 18. This further enhances securing theadapter 10 in place on therail 12. In the illustrated embodiment, theadapter 10 is formed having four such tabs 46 (three shown), two positioned on each end of theadapter 10, on opposing mountinglegs 38. - As will be readily appreciated by those skilled in the art, the
adapter 10 can be formed from steel or like materials having physical characteristics that permit the material to bend or to be bent, while maintaining resiliency (i.e., tending to return to an original shape). For moderate to light duty applications, theadapter 10 may be molded from a plastic resin. As such, various portions of theadapter 10 support the spring-like or biased mounting arrangement to therail 12. For example, theflanges 30 are biased outwardly so that thelegs 38 are urged against the railinward wall 18 andlip 20. In addition, the bias of thelegs 38 at thehooks 40, in conjunction with the bias of the bitingportions 50 further enhances securing theadapter 10 to therail 12. Moreover, the biased feature of theadapter 10 permits use of theadapter 10 withrails 12 having different sized openings or gaps between thelips 20. - As will also be appreciated by those skilled in the art, the
present adapter 10 provides for readily mounting, removing and remounting an article A (such as the tube T or line L illustrated inFIGS. 3, 8 and 14) to theanchor rail 12, without the use of tools. That is, to install theadapter 10, theadapter 10 is positioned on therail 12 by urging theflanges 30 toward one another against the bias (which can generally be done by hand). Thehooks 40 are positioned under therail lips 20, and theflanges 30 are released. This engages thehooks 40 with therail lips 20 and locks theadapter 10 to therail 12. A further advantage of thepresent adapter 10 is that the location of theadapter 10 along therail 12 can be readily adjusted (again, generally without the use of tools), by urging theflanges 30 toward one another, sliding theadapter 10 to the desired location on therail 12, and releasing theflanges 30. - Referring now to
FIG. 8 , in one use as introduced above, astackable line hanger 52 is provided for securing one or more lines, such as one or more conduit or transmission lines L to theadapter 10 and then to theanchor rail 12. Anexemplary hanger 52 includes aline retention section 56 for accommodating a line (e.g., a conduit or transmission line L) and a mountingsection 58 extending from theline retention section 56. The mountingsection 58 includes a mountinghole 60 disposed therein. Theline retention section 56 includes afirst leg 62 a and asecond leg 62 b extending therefrom. The first andsecond legs hanger 52 to accommodate various sizes of lines L. The first andsecond legs barb 54 configured to lock against an attachment surface, for example, to lock to theadapter 10. - The
hangers 52 can be used in a stacked arrangement as will be described below to support one or more lines L, including transmission lines, coaxial cables and waveguides, electrical conduit, pneumatic and hydraulic lines and the like in generally parallel rows. Thehanger 52 can accommodate a range of different line L diameters. A first row of thehangers 52 generally secures one line to a supporting structure, such as anadapter 10, a horizontal transmission line bridge, a vertical antenna tower, a building ceiling or wall surface or other mounting structure. One or more additional rows of the hangers, and as described below, can secure one or more additional lines L by attaching to therespective hangers 52 in the first row. Thehangers 52 are easy to install because no ancillary hardware is required, such as nuts, bolts, or screws. - The illustrated
hanger 52 is a unitary structure composed of metal, or in moderate to light duty applications, of a plastic resin. In one embodiment, thehanger 52 is composed of stainless steel having a thickness of 0.76 mm and is generally U-shaped. Thehanger 52 includes a mountingsection 58, a transmissionline retention section 56, anextended section 64, and anattachment section 66. The mountingsection 58 extends from theretention section 56. The mountingsection 58 includes a snap-in stacking provision, or a mountinghole 60 disposed therein. Theretention section 56 includes two opposing curved members orarms curved members first leg 62 a and thesecond leg 62 b, respectively, that comprise theextended section 64. The first andsecond legs curved members compliant area 70 is disposed between the mountingsection 58 and theretention section 56 and allows the first andsecond legs - In the illustrated
hanger 52, theextended section 64 includes a pair of spring fingers (first and second spring fingers) 74 a each projecting inwardly from theextended section 64 and into theretention section 56. Thefirst leg 62 a includes aspring finger 74 a flexibly connected thereto and projecting inwardly therefrom. Thesecond leg 62 b includes asecond spring finger 74 a flexibly connected thereto and projecting inwardly therefrom. Thespring fingers 74 a are flexibly connected to therespective legs hanger 52, thespring fingers 74 a flex outward with respect to therespective legs spring fingers 74 a provide spring resistance against the line L after it is inserted in thehanger 52. - When used with a line having a soft coating or jacket, such as certain transmission lines L, the
spring fingers 74 a can penetrate or bite into the jacket of the transmission line L to further secure the transmission line L within thehanger 52. Thespring fingers 74 a and the stops 78 help minimize the longitudinal movement of the line L in thehanger 52 even on smooth (non-corrugated) lines L. Longitudinal movement is defined as movement in a direction parallel to the length of the line L. - Returning to
FIG. 2 , the stackable, snap-inhanger 52 requires no additional hardware to install it to an attachment surface. Thus, thehanger 52 includes thespring fingers 74 a (seeFIG. 8 ) which help to minimize line L vibration, particularly with transmissions lines. In addition, thehanger 52 insures that an improper amount of torque is not applied to ahanger 52 assembly because there is no additional hardware required to fasten thehanger 52 to an attachment surface such as theadapter 10. - The
compliant area 70, in conjunction with thespring fingers 74 a allows thehanger 52 to have the compliance necessary to accommodate a large range of different line L diameters. Theextended section 64 has the compliance to allow thehanger 52 to accommodate a large range of line L diameters and still allow theattachment section 66 to be inserted with moderate force into anaperture 26 in an attachment surface, such as theadapter 10, a supporting structure or the mounting hole of another hanger, as shown inFIG. 8 , and the like. - Moreover, the
extended section 64, in conjunction with the pair ofspring fingers 74 a allows thehanger 52 to accommodate a range of different line L diameters by having the compliance to expand for larger lines L. Theextended section 64 and thespring fingers 74 a also have the compliance to allow thehanger 52 to accommodate a large range of line L diameters while still allowing theattachment section 66 to be inserted into anattachment surface aperture 26. - Unlike prior hangers, the shape of the
retention section 56 and theattachment section 66 of thehanger 52 do not change significantly in response to supporting different diameter lines L. The flexibility of thespring fingers 74 a allows thespring fingers 74 a to flex inward with respect to theextended section 64 after a line L has been inserted into theretention section 56. The flexibility of theextended section 64 allows theattachment section 66 to be inserted into anaperture 26 in an attachment surface (e.g., an adapter 10) with significantly reduced insertion force, and without significantly changing the shape of theline retention section 56 despite different diameter lines L being supported by thehanger 52. - Returning to
FIG. 8 , theattachment section 66 includes afirst section 80 that extends from each of the first andsecond legs second section 82 extends from thefirst section 80 and forms the locking barb 54 (FIGS. 2 and 3 ) that is configured to lock against anattachment surface 22 of theadapter 10 once the lockingbarb 54 is inserted through theaperture 26 in theadapter 10. In one embodiment, the lockingbarb 54 is integral with thesecond section 82 and extends from and is generally orthogonal thereto. Each lockingbarb 54 includes a barb contact point orline 84 for contacting the attachment surface. In another embodiment, the lockingbarb 54 is integral with thesecond section 82, but also includes a curved, folded-over rib 86 (not shown). The folded-over rib links thesecond section 82 and the lockingbarb 54. The folded-over rib can be curved to provide greater strength to the lockingbarb 54, which increases the ability of the lockingbarb 54 to grasp the edge of theaperture 26. - The locking
barb 54 can be dimensioned to match the shape of theaperture 26 of the attachment surface (the adapter 10). For example, in an embodiment where the aperture is circular, the locking barb is curved to match the curvature of the aperture. If the aperture is square, then the locking barb can be formed with a straight edge to match the side of the aperture. Configuring the locking barb to match the shape of the aperture creates a stiffer locking barb that is able to better grasp the aperture. -
FIGS. 2 and 8 shows how theattachment section 66 is secured to the supporting structure which can include, for example, theadapter 10, a horizontal transmission line bridge or a vertical antenna tower. The supporting structure includes the exemplarycircular aperture 26 defined by awall 28. Thefirst section 80 contacts thewall 28 at one or both of a pair of contact points 84. The lockingbarb 54 is configured to lock against theadapter 10 once the lockingbarb 54 is inserted through theaperture 26. Theadapter 10 includes an outer surface and an inner surface. The surfaces of the supporting structure may be rough due to, for example, irregularities, bubbles, and/or barbs caused by the galvanizing process and/or the punching process that produces the aperture. Therefore, thehanger 52 is designed such that each lockingbarb 54 contacts the inner surface of the supporting structure at the barb contact line orpoint 84. Because thehanger 52 includes two lockingbarbs 54, one on eachleg hanger 52 can be more securely attached to the supporting structure (e.g., the adapter 10), despite any irregularities on the inner surface. - The
wall 28 of theaperture 26 may also be rough because of irregularities, bubbles, and/or barbs caused by the galvanizing process and/or the punching process that produces the aperture. Therefore, in one embodiment, contact with these irregularities is minimized by having thefirst section 80 of thehanger 52 only contact thewall 28 at one or both of the pair of contact points 84 instead of, e.g., a curved surface contacting a large portion of the wall. -
FIG. 14 shows how theattachment section 66 of thehanger 52 is secured to the mounting section of another hanger 552 (e.g., in a stacked arrangement, in which the other hanger is an adapter/hanger member 552, as will be described below). Alternately (though not shown), the mounting section can include a square mounting hole disposed therein. The locking barb is configured to lock against the mounting section once the locking barb is inserted through the mounting hole. The square mounting hole is defined by a wall having a pair of opposing lips. The square mounting hole provides an anti-rotation feature that keeps the hangers aligned. Specifically, the locking barb includes a notch that is configured to lock against the lip of another hanger once the locking barb is inserted through the mounting hole and the first and second legs are released. The notch insures that the second row hanger is aligned with the first row hanger. The aligned hangers insure that the transmission lines secured therein are generally parallel to each other. The notch in each locking barb insures a secure connection between each additional hanger. The notches lock the distal end of both legs against the opposing lips of the mounting section of another hanger (e.g., the stacked arrangement). - As illustrated in
FIGS. 8, 13 and 14, the mountinghole 60 can be circular in shape and can include a lip 88 (or stiffening flange) that encompasses the entire mountinghole 60. By having alip 88 that encircles the entire mountinghole 60, the lockingbarb 54 is less likely to disengage from thelip 88 and slip out. Further, thelip 88 strengthens thehole 60 against tearing or deformation, The depth of thelip 88 can be configured to simulate the thickness of a typical tower structural support. - Moreover, adding an additional row of hangers to a prior row of hangers (e.g., the stacked arrangement) produces a “chaining effect.” The resulting assembly of hangers is not rigid; rather, the assembly is able to flex between the hanger pairs. Therefore, the problems of side loading produced by a rigid hanger assembly attached to an antenna tower are reduced. For example, a rigid assembly acts as a lever arm which reduces the force required to pull the rigid hanger assembly from its supporting structure. With the chaining effect produced by the hangers, however, the side loading is distributed through the various attachment and mounting sections of the multiple hangers, rather than transferring the entire load back to the base hanger. Therefore, the load is shared by the hangers. Thus, the hangers can act as a “spring” during a wind gust rather than as a rigid member. This “spring” effect dampens the cable vibration and makes the transmission lines secured by the hangers less likely to be blown off the supporting structure. Further, the “give” in the joints of a chained assembly of hangers dampens vibrations in the supported lines, thus mitigating undesired loosening of transmission line connectors by vibration in the connected lines.
- The
hanger 52 also includes stop arms 90 (best seen inFIG. 8 ) that extend down from the first andsecond legs 62 a,b to help decrease the likelihood of thehangers 52 breaking or becoming disengaged during a wind gust. When thehanger 52 is attached to theattachment surface 22 of theadapter 10, thestop arms 90 rest against the top 24 of the attachment surface and provide support. In one embodiment, thestop arms 90 are a gussetted flap of metal. - The
stop arms 90 can include a bent portion that defines out-turnedsides 92, that are generally orthogonal to the first andsecond legs 62 a,b. The out-turnedside 92 acts like a brace on theattachment surface 10 if thehanger 52 were to sway due to wind. The out-turnedsides 92 are structured to engage or dig into theattachment surface 22. More specifically, the out-turnedsides 92 include a sharp point that digs into theattachment surface 22, effectively gripping the surface during high wind gusts. Thus, theattachment section 66 stays centered over theaperture 26 of theattachment surface 22, keeping the lockingbarbs 54 in place. Also, the out-turnedsides 92 along with the in-turned sides on thestop arms 90 create a wider “footprint” on the top 24 of theattachment surface 22. The wider “footprint” decreases the likelihood of theattachment section 66 disengaging from theattachment surface 10. - As best shown in
FIG. 8 , thecompliant area 70 is provided by a fulcrum orbend 94. Thecompliant area 70 enables the first andsecond legs 62 a,b to be pressed together, thus, allowing the lockingbarbs 54 to fit through anaperture 26 in anattachment surface 22 of theadapter 10. Thecompliant area 70 also allows the first andsecond legs 62 a,b to expand by spring force once the lockingbarb 54 is inserted through theaperture 26. This expansion brings thefirst section 80 into contact with, e.g., thewall 28 of theaperture 26 at one or both of the pair of contact points 84. - The design of the
hanger 52 and, in particular, theextended section 64 allows for easy installation of thehanger 52. Specifically, theextended section 64 allows larger diameter lines L to be inserted into thehanger 52. The user then wraps his or her fingers around thehanger 52, and the line L therein, and presses thelegs 62 a,b together. Theextended section 64 places theretention section 56 further away from theattachment surface 22 of theadapter 10, the supporting structure or the mounting section. In addition, theattachment section 66 is closer to the user's fingers and thumb, thus, allowing a greater range of motion and greater force to be applied to thehanger 52 when inserting theattachment section 66 into anattachment surface 22 and reduces the required insertion force. Theextended section 64 also gives the user more room to work, and avoids the user's hands from hitting theattachment surface 66 during installation. The mountingsection 58 further extends the distance the user's fingers and thumb are from theattachment surface 22. - The design of the
hanger 52 and, in particular, theextended section 64 also provides a more dynamic snap-in action than prior hangers when thehanger 52 is installed into anattachment surface 22. The twolocking barbs 54 also provide less insertion resistance than prior hanger designs having four locking barbs. Having only two lockingbarbs 54 reduces the number of contact points that must contact, for example, the outer surface of the supporting structure during insertion of the hanger into the supporting structure. Additionally, the twobarb 54 design of theattachment section 66 reduces insertion resistance by reducing the cam pressure required and the amount of deflection required to insert thehanger 52 into theattachment surface 22. This reduces the amount of force required to insert thehanger 52 into, for example, anadapter 10, a supporting structure or a mounting section of anotherhanger 52. Thehanger 52, thus, requires less manual dexterity to install and uninstall than prior hangers. - In addition, the ergonomic design of the
hanger 52, including the extendedsection 64, allows for easier installation. These are important features, especially where the typical exemplary transmission line L is in excess of 1,000 feet in length and ahanger 52 is mounted every three feet. Consequently, hundreds ofhangers 52 must be installed to support such a transmission line L. The hours required to install thatmany hangers 52 is great. Accordingly, transmission line L installation is costly. In addition, it can be difficult to find someone willing to installtransmission line hangers 52 high above the ground, especially if extra hardware is required to install thehangers 52. Therefore, ahanger 52 that requires less installation time and is easier to install reduces the number of hours required for installation, thus, reducing installation costs. - In use, the
hanger 52 may be installed easily and quickly by pulling apart thelegs hanger 52 over the line L such that the curved members 68 are disposed around the line L and thespring fingers 74 a are forced against the line L, thus, pressing the line L against the opposing line stops 78. Thelegs locking barbs 54 to be inserted through theaperture 26 in an attachment surface, such as theadapter 10, as illustrated inFIG. 8 . Thehanger 52 is inserted into theaperture 26 until thefirst sections 80 snap into contact with thetop surface 24 or mountingsurface 22 at one or both of the pair of contact points 84 and thebarb 54 contact point contacts the inner surface of theadapter 10, as illustrated inFIG. 2 . This process is repeated for eachhanger 52 that is installed intolike adapters 10 along the length of the line L. Likewise, thelegs locking barbs 54 to be inserted through the mountinghole 60 in the mounting section of another hanger (such as the adapter/hanger 552, as illustrated inFIG. 14 ). Then, thelegs compliant area 70 expands thelegs barbs 54 locks against thelip 88, as best illustrated inFIGS. 2 and 8 . - This process is repeated for each
hanger 52 that is installed as an additional row onto a previously installed hanger(s). Thus, for example, each additional transmission line L run that is added to, e.g., an antenna tower is independent of the previous transmission line L run. In other words, eachadditional hanger 52 can be installed independent of, and without unassembling, the prior hanger(s). - The
hanger 52 can also be readily uninstalled and reused in another location. To uninstall thehanger 52, thelegs locking barbs 64 to be removed from theattachment surface 22. Next, theretention section 56 is slipped off the transmission line L by pulling apart thelegs spring fingers 74 a from the transmission line L jacket. - One aspect of the present invention provides a one piece, stackable
transmission line hanger 52 that is inexpensive to produce. For example, the typical cost of a traditional hanger capable of holding three transmission lines is about three times greater than the cost for three ⅞″ diameter stackable hangers (this estimate depends on the style and amount of hardware required for the traditional hanger). Moreover, the additional hangers do not need to be bought until the additional transmission line runs are added. Thus, the extra cost for the additional hangers can be deferred until the additional transmission line runs are actually installed. - Therefore, the present invention provides a stackable line hanger 52 (e.g., for a transmission line, pipe or conduit) capable of securing one or more pipes, conduit or lines L to an attachment surface. The
stackable hanger 52 is expandable to accommodate additional lines L without disassembling the prior hanger(s) 52, is expandable to accommodate a large number of line L diameters, is inexpensive to produce, and is quickly and easily installed. In addition, thestackable hanger 52 reduces the number of components required to secure one or more lines L, reduces installation time, reduces longitudinal movement of the line L within eachhanger 52, and allows for simple installation of additional lines L. - The
adapter 10 can also be used to mount a wide variety of other articles A to therail 12. For example, as illustrated inFIG. 3 , theadapter 110 can be used to mount conduit, pipe or tubing T held by a tubing support S to therail 12. Referring now to FIGS. 5A-B through 7A-B, there are shown various alternate embodiments of the adapter.FIGS. 5A and 5B illustrate perspective and top views, respectively, of anadapter 210 that is configured for receipt of a friction or “push-pin” type of fastener (not shown), which type of fastener will be recognized by those skilled in the art. Theadapter 210 includes anopening 226 bounded by a plurality of inwardly/downwardly projectingfriction tabs 228. Because of the inward/downward orientation or angle or the tabs orprojections 228, the fastener readily inserts into the opening 226 (urging thetabs 228 outwardly), but removal is resisted by engagement of the fastener with theends 230 of thetabs 228. -
FIGS. 6A and B illustrate perspective and side views of another alternate embodiment of anadapter 310 that is configured for receiving a threaded shank or stud, such as a bolt (not shown).Threads 324 are formed in a sleeve orcollar 328 that depends from the periphery of anopening 326 formed in thetop mounting surface 322.FIGS. 7A and B illustrate still another alternate embodiment of anadapter 410 that is configured to receive a strap-type support (not shown).Slots 426 are formed in theflanges 430 depending from thetop mounting surface 422 that are configured for engaging ends of the strap. Those skilled in the art will recognize these straps as well as other configurations that can be used with thisembodiment 410 of theadapter 410. Also as illustrated, thetop mounting surface 422 can be curved or arcuate (as illustrated inFIGS. 7A and 7B ) to conform to the shape of a pipe or conduit (e.g., electrical conduit) that rests on theadapter 410. Of course, such anadapter 410 can also be configured with a planar or flat top surface having suitable saddles or the like (not shown) for securing a pipe or conduit thereto. - As will also be appreciated by those skilled in the art, because of the biased (i.e., sprung) engagement of the
adapter 10 to therail 12, the adapter locks into the rail and can be used in any orientation. That is, although the present description and figures illustrate the adapter used with arail 12 that is oriented horizontally with the rail open portion upward, thepresent adapter 10 can in fact be used with the rail in upside-down, or vertical orientations. In addition, as will also be appreciated by those skilled in the art, because of the swivel engagement of thehanger 52 to theadapter 10, the line L orientation can be independent of therail 12 orientation (as seen inFIGS. 9-11 ), and thus at any angle relative to therail 12. - Referring now to
FIGS. 12-14 , there is shown an adapter/hanger member 552. In this member, ahanger portion 554 is formed integral with anadapter portion 556, such that thetop surface 524 of theadapter portion 556 extends from a lower region of thespring legs 562. The remaining portions of thehanger portion 554 and theadapter portion 556 are as describe above. This configuration facilitates installation of lines L (e.g., pipe, conduit and transmission lines) to the underlying supportingrails 12 by use of a single part or member, rather than two separate items. As seen inFIG. 14 , thehanger portion 554 of themember 552 can be configured having anaperture 560 at the top of thehanger 552 for receipt of the lockingbarbs 54 from a “stacked”hanger 52. -
FIGS. 15-16 illustrate still another embodiment of theadapter 610 in which the mountinglegs 638 converge at an uppermost region, as indicated at 640, of theadapter 610. This configuration facilitates readily installing theadapter 610 to an associatedrail 12 simply by snapping theadapter 610 into the space between the railinward walls 18. The converginglegs 638 facilitate this installation by providingsurfaces 642 against which therail walls 18 bear to urge thelegs 638 toward one another to fit into therail 12. Once the ends of thelegs 638 are fully inserted into therail 12 opening, thelegs 638 spring outwardly to lock theadapter 610 to therail 12. -
FIG. 17 illustrates analternate embodiment 710 of the insertion-fit adapter 610 ofFIGS. 15-16 . In this embodiment of the snap-inadapter 710, the engaging or snapsurfaces 742 extend fully along the length of theadapter 710, rather than along only a portion of the adapter length, as shown in theembodiment 610 ofFIGS. 15-16 . It will be appreciated that while these embodiments of theadapter rail 12 that is ceiling mounted, the locking engagement of thelegs rail lips 20 provides an increased “pull-out” force to pull theadapter rail 12. -
FIGS. 18, 19 and 19A illustrate an adapter/hanger member 852 configured to support an article A (such as the illustrated line L) transverse to the adapter/hanger 852. In this embodiment, theadapter legs 838 are formed as part of thehanger spring legs 862. Thespring legs 862 can include anopening 864 therein adapted to receive the line L traversing therethrough. Theopening 864 splits or forms twoadapter portions 856. Inwardly extendingfingers 866 are configured to resiliently engage the line L as it traverses through themember 852 to support and secure the line L. Thefingers 866 permit the adapter/hanger 852 to accommodate conduit, piping, lines and other articles of varying diameters. Themember 852 can include anaperture 860 at an upper region for receiving a stacked hanger such as, for example, thehanger 52 illustrated inFIG. 8 . -
FIG. 20 illustrates still another embodiment of an adapter/hanger member 952 that includes oneadapter portion 956 for engaging therail 12, and asupport portion 954 having inwardly extendingfingers 966 for resiliently engaging the line L. Thismember 952 is similar to themember 852 illustrated inFIGS. 18-19A , except that it includes oneadapter portion 956, rather than twoadapter portions 856 of theprevious embodiment 852. -
FIG. 21 illustrates an adapter/hanger member 1052 formed similar to that of theembodiment 852 ofFIGS. 18-19A , with theadapter portion 1056 of the snap-inembodiment 610 illustrated inFIGS. 15-16 . Thismember 1052 is configured having inwardly or converginglegs 1038 for snap-in insertion into arail 12 space and locking to therail 12. -
FIG. 22 illustrates one arrangement, commonly referred to as a trapeze support, for supporting lines, such as conduit, piping and the like. The trapeze support is formed from arail 12 supported by, for example, threaded rods R secured to a ceiling surface. Therail 12 can be used to support multiple lines L with the adapters and adapter/hanger members disclosed above. -
FIG. 23 illustrates a stacked or chained arrangement in which hangers, such ashanger 52, are supported or hung directly from a rod R. Those skilled in the art will recognize that often, these rods R are threaded. In this arrangement, thehangers 52 can be configured such as that illustrated inFIG. 8 . In this arrangement, a coupling P can be used to couple thefirst hanger 52 a to the rod R. Thesubsequent hangers first hanger 52 a or from one another to form the chained arrangement. Those skilled in the art will also recognize that thefirst hanger 52 a can be hung directly from the rod R. To this end, the opening in thehanger 52 a can be formed as a bore configured to receive the rod R (with a nut, not shown, to secure thehanger 52 a to the rod R), or the opening can be threaded to directly receive the rod R. A simple clamp, washer or the like W (FIG. 27 ) can be used at the terminal end of the chain to close thelast hanger 52. -
FIGS. 24, 25 and 27 illustrate variations of the stacked or chained arrangement.FIG. 24 illustrates thehangers 52 mounted to a ceiling from a coupling P.FIG. 25 illustrates an arrangement in which thefirst hanger 52 a is mounted to an overhead pipe or line G, by an alternate coupling G′.FIG. 26 illustrates a configuration in which thehanger 52 is attached to a structural member mount (e.g., beam clamp C) by an exemplary threaded clamping element E. -
FIG. 28 illustrates an arrangement in which an equipment item, such as a junction box, electrical connection box, instrument box (indicated at B) or the like is supported from arail 12 by an adapter, such as, for example, theadapter 610 illustrated inFIGS. 15-16 , or theadapter 10 illustrated inFIGS. 1-6A . In such an arrangement, the box B can be mounted to the adapter by abolt 650 or like fastener, and theadapter 610 can be snapped into therail 12. In this arrangement, the box B can be mounted to any surface (e.g., ceiling or wall) or supporting structure to which therail 12 can be mounted. - To this end, the adapter and the adapter/hanger member and associated
rail 12 have been described as having downwardly, upwardly, inwardly and outwardly oriented portions, for ease of description only. As such, the invention is not to be bound by any of these orientations themselves, but is best understood when these orientations are taken in context with the structural and functional features of the present invention. To this end, as described above and as best seen inFIGS. 9-11 , the rails and adapter and adapter/hanger member can be used to support conduit, piping and lines in various orientations, e.g. mounted horizontally, vertically, with the conduit, piping or line parallel to the rail (FIG. 10 ), transverse to the rail (FIG. 9 ), and at an angle to the rail (FIG. 11 ). - It is also known to construct racks and the like from anchor rails 12. That is, rails 12 can be used in a free-standing arrangement as vertical and horizontal supports for electrical junction boxes and termination boxes as well as for supporting mechanical equipment such as valves and the like, as described above. It is anticipated that the present adapter and adapter/hanger can be used in these applications as well.
- Those skilled in the art will recognize the myriad advantage and benefits of the present adapter and adapter/hanger member. For example, the chained or stacked configuration can “grow” from either direction (i.e., from the feet or barbs, or from the top/aperture), and can be mounted from a surface, such as a wall or ceiling, as well as a rail. Essentially, the adapter can be used to provide and opening or aperture “in space,” that is by recognized attachment to a structural member, surface or support, from which hangers and adapter/hanger members can be supported.
- The present adapter and adapter/hanger members provide design and installation flexibility in that lines (such as transmission lines, piping, conduit and the like) can be routed parallel, transverse and at angles to rails from which they are supported. In addition, when mounting to a surface, again, any angle for routing can be carried out.
- Also possible is the routing of different types of lines. For example, electrical conduit and pneumatic piping/tubing can be carried by hangers in a single stack to facilitate installation and reduce installed costs.
- The disclosure of each patent and patent application cited herein, whether or not done so specifically, is incorporated herein by reference.
- While the present invention has been described with reference to one or more particular embodiments, those skilled in the art will recognize that many changes may be made thereto without departing from the spirit and scope of the present invention. Each of these embodiments and obvious variations thereof is contemplated as falling within the spirit and scope of the claimed invention, which is set forth in the following claims.
Claims (36)
1-140. (canceled)
141. For use with an anchor rail formed as a U-shaped channel with a longitudinal slit-like opening, the channel having a pair of upstanding opposing legs, each leg having an inwardly extending wall and terminating in a downwardly oriented rail lip adjacent the channel opening, an adapter configured to lock into a channel opening and releasably retain an associated line support hanger on the channel, the adapter comprising:
a hanger-receiving portion having an opening configured to releasably secure a line support hanger on the adapter;
a pair of flanges extending from the hanger-receiving portion; and
mounting legs extending from the flanges, the mounting legs each having a hook-like portion for engaging a corresponding rail lip, the hook-like portion extending substantially along a width of the mounting leg,
the adapter being flexible to permit urging of the hook-like portions inwardly toward each other to facilitate insertion of said hook-like portions into the channel opening such that they retentively engage the rail lips.
142. For use with an anchor rail formed as a U-shaped channel with a longitudinal slit-like opening, the channel having a pair of upstanding opposing legs, each leg having an inwardly extending wall and terminating in a downwardly oriented rail lip adjacent the channel opening, an adapter configured to lock into a channel opening and releasably retain an associated line support hanger on the channel, the adapter comprising:
a hanger-receiving portion configured to receive and releasably retain an associated line support hanger; and
opposed mounting legs coupled to said hanger-receiving portion and having feet configured to engage corresponding channel lips of the channel to securely lock the adapter into the channel when the adapter legs are pinched together to fit within the channel and released so as to expand and retentively engage the corresponding channel lips.
143. The adapter defined by claim 142 wherein said feet have hook-like portions for engaging the channel lips.
144. The adapter defined by claim 142 wherein said legs are configured to bite into the channel and prevent slippage of the adapter along the channel.
145. The adapter defined by claim 142 wherein said hanger-receiving portion of said adapter has an opening adapted to be retentively engaged by the line support hanger.
146. The adapter defined by claim 145 wherein said opening is threaded.
147. The adapter defined by claim 146 wherein said opening surrounded by a collar.
148. The adapter defined by claim 142 wherein said line support hanger is adapted to support lines of different types.
149. The adapter defined by claim 142 wherein the adapter is configured to snap into the channel.
150. The adapter defined by claim 149 wherein said feet are configured such that the legs are automatically pinched when the adapter is pushed into the channel.
151. The adapter defined by claim 142 wherein said legs each have one or more integral outstruck tabs which act when the adapter is engaged with a channel to bite into the channel and prevent slippage of the resilient adapter longitudinally along the channel.
152. An assembly for retaining a waveguide transmission line, or electrical, pneumatic, hydraulic or other line on a channel, the channel being generally U-shaped with a longitudinal slit-like opening and having a pair of upstanding opposing legs, each leg having an inwardly extending wall and terminating in a downwardly oriented rail lip adjacent the channel opening, the assembly comprising:
a unitary resilient adapter having a hanger-receiving portion; and
a line support hanger configured to retain a waveguide transmission line, or electrical, pneumatic, hydraulic or other line and having a locking portion configured to be releasably received by the hanger-receiving portion of the adapter,
the resilient adapter having opposed mounting legs with feet configured to engage the corresponding channel lips to securely lock the resilient adapter into the slit-like channel opening when the legs are pinched together to fit within the channel opening and released so as to expand and engage the corresponding channel lips.
153. The assembly defined by claim 152 wherein said line support hanger is configured to releasably engage said resilient adapter with a snap action.
154. The assembly defined by claim 152 wherein said line support hanger is adapted to lock into said hanger-receiving portion of said adapter.
155. The assembly defined by claim 152 wherein said line support hanger is stackable, having a stacking provision for connecting a second line support hanger to itself to permit daisy-chaining of said line support hangers.
156. The assembly defined by claim 152 wherein said resilient adapter and line support hanger are interconnected with a swivel joint, permitting articles to be supported at any angle with respect to the channel.
157. The assembly defined by claim 152 wherein said line support hanger has a generally U-shaped resilient configuration with opposing legs structured to securely but releasably engage said hanger-receiving portion of said adapter.
158. The assembly defined by claim 157 wherein said adapter has an opening which is engaged by barbed feet on said legs of said line support hanger.
159. For use with an anchor rail formed as a U-shaped channel having a longitudinal slit-like opening and a pair of upstanding, opposing legs, each leg having an inwardly extending wall and terminating in a downwardly oriented rail lip, an adapter configured to receive and releasably retain an associated line support hanger on the associated anchor rail, the adapter comprising:
a hanger-receiving portion having an opening configured to releasably secure a line support hanger to the adapter; and
mounting legs coupled to the hanger-receiving portion, the mounting legs each having at a distal end thereof a hook-like portion for engaging the corresponding rail lip, the adapter being flexible to permit urging of the legs inwardly toward each other to facilitate insertion of the hook-like portions of the mounting legs into the channel opening and into retentive engagement with the rail lips.
160. The adapter in accordance with claim 159 including at least one binding element formed on at least one of the mounting legs and configured to bite into the rail if the adapter is translated longitudinally along the rail.
161. The combination comprising:
the adapter defined by claim 159; and
a line support hanger configured to retain a waveguide transmission line, or electrical, pneumatic, hydraulic or other line, and having a portion configured to releasably engage said opening in said hanger-receiving portion of said adapter.
162. The combination of claim 161 wherein the hanger is composed of resilient sheet material.
163. The combination of claim 162 wherein the hanger is generally U-shaped and has a pair of legs with barbs at the distal ends thereof which are configured to lockingly engage said adapter opening when inserted therein.
164. The combination of claim 161 wherein said line support hanger is stackable, having a stacking provision for connecting a second line support hanger to itself to permit daisy-chaining of said line support hangers.
165. The combination of claim 161 wherein said adapter and line support hanger are interconnected with a swivel joint, permitting lines to be supported at various angles with respect to the channel.
166. For retaining a waveguide transmission line, or electrical, pneumatic, hydraulic or other line on an elongated rigid channel having a generally U-shaped cross-section and a longitudinal slit-like opening, a unitary resilient adapter defining opposed legs with feet configured to securely lock into the channel opening when the legs are pinched and the adapter is inserted into the channel.
167. The adapter defined by claim 166 wherein said feet have hook-like portions for engaging lips on the edges of the channel opening.
168. The adapter defined by claim 166 wherein said legs are configured to bite into the channel and prevent slippage of the adapter longitudinally along the channel.
169. The adapter defined by claim 166 configured to retain a line on the channel.
170. The adapter defined by claim 169 wherein the adapter is configured to retain a line between said legs.
171. The adapter defined by claim 166 including a hanger-receiving portion with an opening for retentively receiving a line hanger configured to retain a line on the channel.
172. A combination including the adapter of claim 171 and a line hanger configured to retentively engage said opening in said adapter.
173. The combination of claim 172 wherein said hanger has a generally U-shape cross-section and legs with barbed feet configured to lockingly engage said adapter opening when inserted therein.
174. The combination defined by claim 172 wherein said hanger is stackable to permit a number of lines to be daisy-chained on the channel.
175. The combination defined by claim 172 wherein said hanger is adapted to support lines of different diameter.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US11/411,707 US20060249633A1 (en) | 2001-11-09 | 2006-04-25 | Anchor rail adapter and hanger and method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US10/046,414 US7090174B2 (en) | 2001-11-09 | 2001-11-09 | Anchor rail adapter and hanger and method |
US11/411,707 US20060249633A1 (en) | 2001-11-09 | 2006-04-25 | Anchor rail adapter and hanger and method |
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Application Number | Title | Priority Date | Filing Date |
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US10/046,414 Continuation US7090174B2 (en) | 2001-11-09 | 2001-11-09 | Anchor rail adapter and hanger and method |
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US20060249633A1 true US20060249633A1 (en) | 2006-11-09 |
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US11/411,707 Abandoned US20060249633A1 (en) | 2001-11-09 | 2006-04-25 | Anchor rail adapter and hanger and method |
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Application Number | Title | Priority Date | Filing Date |
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US10/046,414 Expired - Lifetime US7090174B2 (en) | 2001-11-09 | 2001-11-09 | Anchor rail adapter and hanger and method |
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US (2) | US7090174B2 (en) |
AU (1) | AU2002327353A1 (en) |
DE (1) | DE10250158B4 (en) |
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Cited By (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040206045A1 (en) * | 2002-10-08 | 2004-10-21 | Joel Foderberg | Lightweight precast concrete wall panel system |
US20090159759A1 (en) * | 2007-12-21 | 2009-06-25 | Ae & E Lentjes Gmbh | Fixing device, in particular for pipelines in flue gas absorbers |
US20090294602A1 (en) * | 2008-05-29 | 2009-12-03 | Commscope, Inc. Of North Carolina | Snap-in cable hanger clip |
US20090314907A1 (en) * | 2008-06-23 | 2009-12-24 | Romerein Robert L | Methods and apparatus for mounting devices |
US20100309658A1 (en) * | 2009-06-05 | 2010-12-09 | Russell Vern Rouse | Strip Lighting Fixture |
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US8939416B2 (en) | 2012-08-29 | 2015-01-27 | Andre Duranleau | Front adjustable wall panel mounting device |
US9879803B2 (en) * | 2016-01-14 | 2018-01-30 | Maxdao Limited | Connectable cable organizer |
WO2018034827A1 (en) | 2016-08-15 | 2018-02-22 | Commscope Technologies Llc | Hanger for mounting cables |
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WO2018226362A1 (en) * | 2017-06-07 | 2018-12-13 | Commscope Technologies Llc | Adapter for mounting cable hangers |
US10309112B2 (en) | 2017-02-28 | 2019-06-04 | Acculign Holdings, Inc. | Concealed cladding fixation system |
US10415723B2 (en) | 2016-11-11 | 2019-09-17 | Commscope Technologies Llc | Adapter for mounting cable hangers |
US10422446B2 (en) | 2016-12-21 | 2019-09-24 | Commscope Technologies Llc | Hanger for mounting multiple cables |
US10426985B2 (en) | 2017-06-08 | 2019-10-01 | Anvil International, Llc | Sprinkler drop bracket for intersecting downlight |
WO2019245649A1 (en) * | 2018-06-19 | 2019-12-26 | Commscope Technologies Llc | Adapter for mounting cable hangers |
WO2020068869A1 (en) | 2018-09-24 | 2020-04-02 | Concealfab Corp. | Low-pim stackable cable hanger |
US10610716B2 (en) * | 2017-06-08 | 2020-04-07 | Anvil International, Llc | Sprinkler drop bracket for intersecting downlight |
US20200109800A1 (en) * | 2018-10-03 | 2020-04-09 | ConcealFab Corporation | Low-pim stacking cable hanger spacer |
US10627016B2 (en) | 2017-01-19 | 2020-04-21 | Commscope Technologies Llc | Hanger assembly for mounting cables |
US10634265B2 (en) | 2017-01-19 | 2020-04-28 | Commscope Technologies Llc | Hanger assembly for mounting multiple cables |
US10760714B2 (en) | 2016-12-14 | 2020-09-01 | Commscope Technologies Llc | Insert for mounting multiple cables in cable hanger |
US10823312B2 (en) | 2016-11-30 | 2020-11-03 | Commscope Technologies Llc | Hanger for mounting multiple cables |
US10935105B2 (en) * | 2019-04-23 | 2021-03-02 | ConcealFab Corporation | Low-PIM angle adapters and cable hanger assemblies |
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WO2021069369A1 (en) * | 2019-10-08 | 2021-04-15 | Zumtobel Lighting Gmbh | Elongate adapter for an elongate support profile of an elongate mounting rail |
US11233384B2 (en) * | 2020-03-03 | 2022-01-25 | Commscope Technologies Llc | Hanger for mounting cables |
US11326666B2 (en) * | 2019-04-23 | 2022-05-10 | ConcealFab Corporation | Low-PIM rod receiver angle adapters and cable hanger assemblies |
US20220316622A1 (en) * | 2021-03-31 | 2022-10-06 | Commscope Technologies Llc | Cable hanger with tying section and stabilizng members |
US11493150B2 (en) | 2018-06-19 | 2022-11-08 | Commscope Technologies Llc | Isolator for mounting cable hangers |
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Families Citing this family (73)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7318302B2 (en) * | 2003-07-10 | 2008-01-15 | Opperman Investments, Ltd. | Equipment support for a metal building |
US7097142B1 (en) * | 2003-08-13 | 2006-08-29 | Beverly Manufacturing Company | One-piece resilient stackable hanger |
US7161554B2 (en) | 2003-10-30 | 2007-01-09 | Cushcraft Corporation | System and method for securing an antenna |
US11261897B2 (en) * | 2003-11-17 | 2022-03-01 | Mag Daddy, LLC | Structural fastener |
US20070197082A1 (en) * | 2004-01-08 | 2007-08-23 | Zeh Mark A | Post and beam furniture system |
NL1026278C2 (en) | 2004-05-27 | 2005-11-30 | Steven Edward Kelly | Structure element, basic element, holding means and aid for manufacturing a reinforcement, method for constructing such an aid and method for manufacturing a reinforcement. |
US11815206B2 (en) * | 2004-09-16 | 2023-11-14 | Mag Daddy Llc | Structural fastener |
US11784428B2 (en) * | 2018-08-20 | 2023-10-10 | Mag Daddy Llc | Structural fastener |
US7717387B2 (en) * | 2004-12-27 | 2010-05-18 | Thomas & Betts International, Inc. | Rail heater clip |
US7360745B2 (en) * | 2005-09-12 | 2008-04-22 | Orbit Industries, Inc. | Metal stud bracket |
DE202005019968U1 (en) * | 2005-12-21 | 2007-04-26 | Marantec Antriebs- Und Steuerungstechnik Gmbh & Co. Kg | Cable guide for receiving cable, has U-shaped clamp fastened directly to drive rail so that cable is guided along drive rail of garage door drive, where guide is clipped in such a manner that guide surrounds drive rail |
CA2549261A1 (en) * | 2006-06-01 | 2007-12-01 | Metaux Satellite Inc. | Lift cord anchor clip for roman shade |
DE202007000309U1 (en) * | 2006-12-04 | 2007-04-12 | Ideematec Deutschland Gmbh | Rail mount system for holding objects, especially planar bodies such as solar modules or collectors, has spring holding links to attach the rail to a base and to the modules |
US7823316B2 (en) * | 2007-01-12 | 2010-11-02 | American Defense Manufacturing, Llc | Adjustable gun rail lock |
US8578647B2 (en) * | 2007-01-12 | 2013-11-12 | American Defense Manufacturing, Llc | Locking quick release clamp assembly |
US20080168696A1 (en) * | 2007-01-12 | 2008-07-17 | William Orne | Gun Accessory Quick Lock System |
US20090113677A1 (en) * | 2007-11-02 | 2009-05-07 | Marketing Displays Inc. | Sliding Member Bollard Bracket |
US20090230256A1 (en) * | 2008-03-12 | 2009-09-17 | Widlacki Felix G | Adapter for stacking cable hangers |
JP4973635B2 (en) * | 2008-10-03 | 2012-07-11 | トヨタ紡織株式会社 | clip |
DE102009019337B4 (en) * | 2009-04-30 | 2015-05-13 | Airbus Operations Gmbh | Modular holding device for mounted within an aircraft fuselage attachments |
US9671046B2 (en) * | 2009-09-30 | 2017-06-06 | Thomas & Betts International Llc | Cable suspension assembly |
JP5594792B2 (en) * | 2009-11-13 | 2014-09-24 | インターナショナル ストラクチャー ロック システムズ インコーポレイテッド | Structural reinforcement apparatus and method |
US9677690B2 (en) * | 2010-02-08 | 2017-06-13 | Thomas & Betts International, Llc | Multi-purpose roof-top support |
GB201009965D0 (en) * | 2010-06-15 | 2010-07-21 | Airbus Operations Ltd | Aircraft conduit harness retention system |
DE102010052733A1 (en) * | 2010-11-26 | 2012-05-31 | Hebotec Gmbh | Fastening device for forming an electrical and / or mechanical connection between a busbar, mounting plate or conductive mounting surface and an electrical line |
CH704182A2 (en) * | 2010-12-01 | 2012-06-15 | Agro Ag | Holding device for holding a cable. |
GB2486682B (en) * | 2010-12-22 | 2016-08-10 | Tyco Electronics Ltd Uk | A cable breakout support |
US9260037B2 (en) * | 2011-01-07 | 2016-02-16 | Impulse Nc Llc | Cantilever assembly |
US20120286110A1 (en) * | 2011-05-10 | 2012-11-15 | Hill Douglas C | Conduit support |
US8882053B2 (en) * | 2011-10-19 | 2014-11-11 | Agco Corporation | Plumbing mount for agricultural sprayer |
US8727288B2 (en) | 2012-04-03 | 2014-05-20 | Commscope, Inc. Of North Carolina | Snap-in bracket for attaching cabling to a support |
ITMI20120709A1 (en) * | 2012-04-27 | 2013-10-28 | Fi Mo Tec Spa | SUPPORT COLLAR FOR ITEMS AS CABLES, TUBES OR THE LIKE |
US9320370B1 (en) * | 2012-09-13 | 2016-04-26 | Jay G. Bianchini | Method and apparatus for suspending a package in an elevated position |
US8756895B1 (en) | 2012-12-12 | 2014-06-24 | Int'l Truss Lock Systems, Inc. | Truss reinforcement |
WO2014113798A1 (en) * | 2013-01-18 | 2014-07-24 | Alexander Bally | Modular rail adapter system |
US9127807B1 (en) * | 2013-04-24 | 2015-09-08 | Lighthouse Industries, Inc. | Modular item holder with V-support and finger anchor block |
US9290926B2 (en) | 2013-04-29 | 2016-03-22 | Int'l Joist Armor Systems Inc. | Cross braced joist hanger |
EP3003424B1 (en) * | 2013-05-31 | 2020-10-21 | Burke, Derryl | Intravenous line organizing system |
CA2950189C (en) * | 2014-03-12 | 2022-05-31 | Winielsen Pty Ltd | A fastener and installation device |
US10088098B2 (en) * | 2014-05-08 | 2018-10-02 | Dish Network L.L.C. | Lattice mounting device |
DE202014106103U1 (en) * | 2014-12-17 | 2016-03-18 | Zumtobel Lighting Gmbh | Mounting device for mounting mounting rails for luminaires |
US9732780B2 (en) | 2014-12-19 | 2017-08-15 | Impulse Nc Llc | Cantilever assembly |
US9903524B2 (en) | 2015-01-19 | 2018-02-27 | Erico International Corporation | Hanger system |
EP3275062B1 (en) * | 2015-03-27 | 2020-09-02 | CommScope Technologies LLC | Hanger for mounting cables |
DE202015101719U1 (en) * | 2015-04-08 | 2016-07-13 | ORAVEN GmbH | air distribution system |
US10125801B2 (en) | 2015-06-11 | 2018-11-13 | Erico International Corporation | Locking retainer for slidable supports |
US10187006B2 (en) * | 2015-07-15 | 2019-01-22 | Solarcity Corporation | Wedge spring clip mounting system for photovoltaic modules |
US9793852B2 (en) | 2015-07-15 | 2017-10-17 | Solarcity Corporation | Clamp and bowl mounting system for photovoltaic modules |
US10151336B2 (en) * | 2015-08-03 | 2018-12-11 | Mobility Holdings, Limited | Clamp device with resilience |
NL2015404B1 (en) * | 2015-09-07 | 2017-03-22 | Walraven Holding Bv J Van | Conduit clip. |
US10745917B2 (en) | 2015-12-23 | 2020-08-18 | Certainteed Corporation | System, method and apparatus for thermal bridge-free insulation assembly |
EP3519647A4 (en) | 2016-09-30 | 2020-06-03 | CertainTeed Corporation | Systems, methods, and apparatuses for insulating adjacent to a top of an attic |
EP3321442B1 (en) * | 2016-11-10 | 2021-02-24 | Hunter Douglas Industries B.V. | A carrier and associated bracket |
USD837038S1 (en) | 2017-03-31 | 2019-01-01 | Certainteed Corporation | Insulation hanger |
US11146049B2 (en) * | 2017-07-10 | 2021-10-12 | Hubbell Incorporated | System and method for hanging a cable |
US10500713B2 (en) * | 2017-09-14 | 2019-12-10 | Black & Decker Inc. | Wall hanging system |
CN112136255B (en) * | 2018-05-18 | 2023-01-10 | 康普技术有限责任公司 | Adapter for mounting a cable and a cable hanger |
CA3048391A1 (en) | 2018-07-04 | 2020-01-04 | Hunter Douglas Industries B.V. | Ceiling system |
USD911981S1 (en) * | 2018-08-03 | 2021-03-02 | Fi.Mo.Tec. S.P.A. | Snap-in cable clamp |
US11619324B2 (en) * | 2018-08-20 | 2023-04-04 | Mag Daddy, LLC | Structural fastener |
CN110000749B (en) * | 2019-05-07 | 2023-09-05 | 云南电网有限责任公司昆明供电局 | Tunnel inspection robot walking track support hanger and installation method thereof |
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US11236858B1 (en) | 2019-09-24 | 2022-02-01 | Charles E. Rigby | Strut channel mounting bracket |
US11081786B2 (en) | 2019-11-05 | 2021-08-03 | ConcealFab Corporation | Low-PIM universal cable hanger system |
FI12646U1 (en) * | 2019-11-14 | 2020-05-15 | Nesco Oy | Arrangement for attaching a profile support to a structure |
US11384814B2 (en) * | 2020-04-15 | 2022-07-12 | Panduit Corp. | Compliant hanger assembly |
US11437801B1 (en) | 2021-02-15 | 2022-09-06 | Concealfab, Inc. | Low-PIM multi-function mounting system |
US11489325B2 (en) * | 2021-02-16 | 2022-11-01 | Underground Devices, Inc. | Flat arms for reduced stress and increased load capacity |
US11187353B1 (en) * | 2021-04-29 | 2021-11-30 | Vibration Mountings & Controls, Inc. | Strut channel mounting clip |
CN113153425B (en) * | 2021-05-14 | 2023-02-28 | 中国铁路设计集团有限公司 | Design method for local embedded channel of high-speed railway shield tunnel contact net foundation |
DE202021002363U1 (en) * | 2021-07-13 | 2021-08-16 | Abn Gmbh | Mediabox and media plate for universal use in a meter cabinet |
CN113629620B (en) * | 2021-09-01 | 2022-12-23 | 安徽军瑶新型材料有限公司 | External hanging type wall with circuit junction box and assembling method thereof |
US11920355B2 (en) | 2021-12-23 | 2024-03-05 | 0776425 B.C. Ltd. | Building material attachment devices, systems, and associated methods of manufacture and use |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2563240A (en) * | 1949-07-07 | 1951-08-07 | United Carr Fastener Corp | Resilient sheet metal detachable clip |
US3536281A (en) * | 1968-01-04 | 1970-10-27 | Illinois Tool Works | Bracket structure |
US4175728A (en) * | 1979-02-01 | 1979-11-27 | Burroughs Corporation | Adjustable cable clamp for use with belted cables |
US4557447A (en) * | 1983-02-01 | 1985-12-10 | Hubert Combe | Pipe clamp |
US4840584A (en) * | 1988-02-05 | 1989-06-20 | Michael Cox | Mounting plate for attachment of electrical controls and accessories to walls and the like |
US5612509A (en) * | 1994-04-29 | 1997-03-18 | Market; Roger | Stackable wire staple and raceway system |
US5638672A (en) * | 1993-10-13 | 1997-06-17 | Fujitsu Limited | Chain cable retainer |
US6443402B1 (en) * | 2000-12-01 | 2002-09-03 | Commscope Properties, Llc | Cable hanger |
Family Cites Families (79)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US333119A (en) | 1885-12-29 | Febdbtand epheaim | ||
US386677A (en) | 1888-07-24 | Valve for filters | ||
US2065843A (en) | 1932-09-12 | 1936-12-29 | John H Van Uum | Securing device for cables or the like |
DE710034C (en) | 1935-10-19 | 1941-09-02 | Otto Dehne | Spring clips for fastening pipes, electrical cables, etc. like on walls |
US2397680A (en) | 1944-05-08 | 1946-04-02 | Adel Prec Products Corp | Snap on clip |
US2577120A (en) | 1946-04-06 | 1951-12-04 | Western Electric Co | Honeycomb structure |
US2453980A (en) | 1946-10-28 | 1948-11-16 | Tinnerman Products Inc | Fastening device for cables, wires, or the like |
US2716703A (en) | 1952-05-15 | 1955-08-30 | James M Kane | Television antenna |
US2682385A (en) | 1953-03-02 | 1954-06-29 | Newell Mfg Co | Curtain rod bracket |
US2981513A (en) | 1958-05-02 | 1961-04-25 | Dwight L Brown | Tube supporting clip |
US2941768A (en) | 1958-09-22 | 1960-06-21 | Robert L Brown | Tubing fastener |
US3198463A (en) | 1960-08-16 | 1965-08-03 | Minerallac Electric Company | Pipe hanger |
US3154281A (en) | 1962-02-20 | 1964-10-27 | Frank Charles | Holder for electronic components |
US3131447A (en) | 1962-05-31 | 1964-05-05 | George A Tinnerman | Mounting clamps |
GB1062633A (en) | 1963-03-07 | 1967-03-22 | Wilmot Breeden Ltd | Improvements in or relating to pipe mountings |
US3237905A (en) | 1963-11-12 | 1966-03-01 | Mallory & Co Inc P R | Vertical mounting clamp for cardboard tubular capacitors |
US3346863A (en) | 1964-12-17 | 1967-10-10 | Gen Electric | Television antenna and connector apparatus |
US3336543A (en) | 1965-06-07 | 1967-08-15 | Andrew Corp | Elliptical waveguide connector |
GB1108004A (en) | 1965-10-22 | 1968-03-27 | Itw Ltd | Clips for mounting rods and similar elongated members on panels |
US3444596A (en) | 1968-01-31 | 1969-05-20 | Illinois Tool Works | Pipe clip |
US3501117A (en) | 1968-05-31 | 1970-03-17 | Illinois Tool Works | Clip device |
US3549787A (en) | 1968-11-12 | 1970-12-22 | Thomas & Betts Corp | A connector for coupling a ground conductor to the shield of a shielded conductor |
DE6912883U (en) | 1969-03-29 | 1969-10-02 | Kabel Metallwerke Ghh | DEVICE FOR INSERTING AN ELECTRICAL CABLE IN A FIXED ENCLOSURE WITH RELIEF |
US3822411A (en) | 1971-05-06 | 1974-07-02 | Andrew Corp | Corrugated waveguide construction |
JPS504171U (en) | 1973-05-12 | 1975-01-17 | ||
US4047133A (en) | 1973-09-17 | 1977-09-06 | Andrew Corporation | Continuous corrugated waveguide and method of producing the same |
US4023596A (en) | 1974-09-30 | 1977-05-17 | Tate Sherman E | Securing means for minimum weight and volume structural supports |
US4051323A (en) | 1976-10-14 | 1977-09-27 | Thomas & Betts Corporation | Connector for coupling a ground conductor to the shield of a shielded conductor |
GB1598806A (en) | 1977-05-31 | 1981-09-23 | Heard R | Developments in fixing devices |
US4194380A (en) | 1977-06-29 | 1980-03-25 | Andrew Corporation | Corrugated elliptical waveguide with permanent twist |
DE2807119C2 (en) | 1978-02-20 | 1986-04-10 | Fa. A. Raymond, 7850 Lörrach | Cable clamp for variable cable diameters |
JPS5813190Y2 (en) | 1979-01-23 | 1983-03-14 | 北川工業株式会社 | flat cable holder |
CA1130786A (en) | 1979-03-19 | 1982-08-31 | Anthony Ruhe | Double plate flow distributor |
US4308961A (en) | 1980-05-05 | 1982-01-05 | Kunce Thomas M | Article supporting structure |
FR2483541A1 (en) | 1980-05-28 | 1981-12-04 | Sonofam | Plastics clip for fixing various diameter electric cables - has concertina sides and split base which closes to form conical head for pushing through holes in sheet metal |
US4306697A (en) | 1980-06-16 | 1981-12-22 | Mathews Lyle H | Conduit spacer system |
US4334659A (en) | 1980-07-11 | 1982-06-15 | Nifco Inc. | Plastic retaining-fastening device |
US4556183A (en) | 1981-01-04 | 1985-12-03 | The Hopp Press Inc. | Shelf molding clip |
JPS57170977A (en) | 1981-04-15 | 1982-10-21 | Dow Chemical Co | Reversible phase transfer composition of calcium chloride hexahydrate and potassium chloride |
DE3300779C2 (en) | 1983-01-12 | 1984-12-06 | Fa. A. Raymond, 7850 Lörrach | Cable clamp for variable diameters |
JPS59219508A (en) | 1983-05-27 | 1984-12-10 | 日産自動車株式会社 | Harness clip |
US4541598A (en) | 1983-08-05 | 1985-09-17 | The Cooperative Marketing Co. | Hanger for mounting items |
US4540959A (en) | 1983-11-22 | 1985-09-10 | Andrew Corporation | Rectangular to elliptical waveguide connection |
CA1288220C (en) | 1984-11-26 | 1991-09-03 | Richard C. Juds | Waveguide hanger |
US4763132A (en) | 1984-11-26 | 1988-08-09 | Andrew Corporation | Resilient one piece waveguide hanger interlockable with antenna tower |
US4654612A (en) | 1984-12-18 | 1987-03-31 | Andrew Corporation | Spring hanger system for UHF circular waveguide having glide ring and clamping ring connected by constant force springs |
US4642585A (en) | 1985-01-30 | 1987-02-10 | Andrew Corporation | Superelliptical waveguide connection |
US4832207A (en) | 1985-03-08 | 1989-05-23 | Sandy Alexander, Inc. | Combination of a pad installed on a holder and the method of assembly of the pad on the holder |
JPS63296743A (en) | 1987-05-29 | 1988-12-02 | Mitaka Koki Kk | Stand apparatus for medical optical machinery |
US4813639A (en) | 1987-10-01 | 1989-03-21 | Andrew Corporation | Cluster mounting system for supporting coaxial cables and the like |
US5251857A (en) | 1988-06-27 | 1993-10-12 | Grice Gordon J | Suspendable conduit bracket system |
US4869378A (en) | 1988-08-29 | 1989-09-26 | Hospital Systems, Inc. | Mounting rail for hospital appliances and bracket |
FR2646689B1 (en) | 1989-05-03 | 1991-07-26 | Telemecanique | CAP PROFILE FOR FIXING SNAP-ON DEVICES |
US4958792A (en) | 1989-05-09 | 1990-09-25 | B-Line Systems, Inc. | Clip for supporting conduit and the like |
US4909464A (en) | 1989-07-10 | 1990-03-20 | Henschel-Steinau, Inc. | Deflectable price channel-mounted sign holder |
US5098054A (en) | 1990-07-09 | 1992-03-24 | Tyton Corporation | Mounting bracket for a generally cylindrical article |
JPH0579580A (en) | 1991-05-31 | 1993-03-30 | Sakuma Seisakusho:Kk | Pipe supporting fitting |
US5108055A (en) | 1991-09-04 | 1992-04-28 | Amp Incorporated | Conduit holder |
US5201484A (en) | 1991-09-12 | 1993-04-13 | Bud Thoen | Stacking cable clamp |
US5167533A (en) | 1992-01-08 | 1992-12-01 | Andrew Corporation | Connector for coaxial cable having hollow inner conductors |
US5344108A (en) * | 1992-05-14 | 1994-09-06 | Tolco, Incorporated | Pipe surge restrainer for use with pipe hanger |
US5334051A (en) | 1993-06-17 | 1994-08-02 | Andrew Corporation | Connector for coaxial cable having corrugated outer conductor and method of attachment |
US5487518A (en) | 1994-02-03 | 1996-01-30 | Mccraney; William E. | Water heater restraint |
US5393021A (en) | 1994-03-07 | 1995-02-28 | Cablewave Systems | Cable hanger |
JPH084949A (en) | 1994-06-13 | 1996-01-12 | Toshiba Eng & Constr Co Ltd | Clamp for conduit tube |
US5850056A (en) | 1996-04-22 | 1998-12-15 | Andrew Corporation | Grounding kit for a transmission line cable including a clip, a bail and a housing |
US5918842A (en) | 1996-09-05 | 1999-07-06 | Garfinkle; Benjamin L. | Fixture tag molding adapter |
US5697589A (en) | 1996-09-05 | 1997-12-16 | Garfinkle; Benjamin L. | Fixture tag molding adapter |
US6452095B1 (en) * | 1997-04-25 | 2002-09-17 | Raymond E. Perrault | Threaded cable hangers for supporting electrical cables in ships |
US5986212A (en) | 1997-10-09 | 1999-11-16 | Lhota; Thomas E. | Plastic channel for electrical wiring |
US6131866A (en) | 1997-11-17 | 2000-10-17 | Kesinger; Eric S. | Universal track hanger assembly |
US5967468A (en) | 1998-01-26 | 1999-10-19 | Tennaplex Systems, Inc. | Cable retaining clamp |
CA2245809A1 (en) | 1998-08-27 | 2000-02-27 | Vic De Zen | Support and attachment wall mount assembly |
US6354543B1 (en) | 1999-01-12 | 2002-03-12 | Andrew Corporation | Stackable transmission line hanger |
US6161804A (en) | 1999-01-12 | 2000-12-19 | Andrew Corporation | Transmission line hanger |
US6899305B2 (en) | 1999-01-12 | 2005-05-31 | Andrew Corporation | Stackable transmission line hanger |
US6220461B1 (en) | 1999-07-08 | 2001-04-24 | L.A. Darling Company | Slant shelf system |
US6257530B1 (en) * | 1999-12-20 | 2001-07-10 | Chin Hai Tsai | Clasping device for longitudinal object |
US6508440B2 (en) | 2000-12-08 | 2003-01-21 | Beverly Manufacturing Co. | One-piece conduit hanger |
-
2001
- 2001-11-09 US US10/046,414 patent/US7090174B2/en not_active Expired - Lifetime
-
2002
- 2002-07-25 AU AU2002327353A patent/AU2002327353A1/en not_active Abandoned
- 2002-07-25 WO PCT/US2002/023781 patent/WO2003041541A2/en not_active Application Discontinuation
- 2002-10-28 DE DE10250158A patent/DE10250158B4/en not_active Expired - Fee Related
-
2006
- 2006-04-25 US US11/411,707 patent/US20060249633A1/en not_active Abandoned
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2563240A (en) * | 1949-07-07 | 1951-08-07 | United Carr Fastener Corp | Resilient sheet metal detachable clip |
US3536281A (en) * | 1968-01-04 | 1970-10-27 | Illinois Tool Works | Bracket structure |
US4175728A (en) * | 1979-02-01 | 1979-11-27 | Burroughs Corporation | Adjustable cable clamp for use with belted cables |
US4557447A (en) * | 1983-02-01 | 1985-12-10 | Hubert Combe | Pipe clamp |
US4840584A (en) * | 1988-02-05 | 1989-06-20 | Michael Cox | Mounting plate for attachment of electrical controls and accessories to walls and the like |
US5638672A (en) * | 1993-10-13 | 1997-06-17 | Fujitsu Limited | Chain cable retainer |
US5612509A (en) * | 1994-04-29 | 1997-03-18 | Market; Roger | Stackable wire staple and raceway system |
US6443402B1 (en) * | 2000-12-01 | 2002-09-03 | Commscope Properties, Llc | Cable hanger |
Cited By (84)
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US8011621B2 (en) * | 2008-05-29 | 2011-09-06 | Andrew Llc | Snap-in cable hanger clip |
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Also Published As
Publication number | Publication date |
---|---|
WO2003041541A2 (en) | 2003-05-22 |
DE10250158A1 (en) | 2003-05-28 |
US20030089828A1 (en) | 2003-05-15 |
AU2002327353A1 (en) | 2003-05-26 |
WO2003041541A3 (en) | 2003-08-14 |
US7090174B2 (en) | 2006-08-15 |
DE10250158B4 (en) | 2005-02-03 |
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Owner name: ANDREW CORP, ILLINOIS Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:KORCZAK, RICK;LINEHAN, KEVIN E.;STOCKMAN, CHRISTOPHER R.;REEL/FRAME:017818/0361;SIGNING DATES FROM 20060601 TO 20060613 |
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