DE3320454A1 - COMPONENT KIT FOR A FENCE, A GRILL, A RAILING OR THE LIKE DIFFERENCES - Google Patents

Description

The invention relates to a set of components for a Fence, a grid, a railing or the like boundaries made up of at least one which can be fixed between two posts or the like Transverse spar and vertical GiLLor rods which can be fastened to the transverse spar at the desired distance from one another via holding members.

Such arrangements are usually used to enclose built-up properties or, for example, to form building parapets etc. use. This explains why the aesthetic impression of the view from outside and inside is decisive Affects the value of such an arrangement. Also is particular taking into account the self-assembly often carried out in the field in question, a simple and Nevertheless, reliable assembly availability is particularly important. Furthermore, with regard to the different loads that occur and the required securities, a high degree of shape stability can be guaranteed. To achieve sufficient profitability is after all, a long service life is desirable.

From DE-OS 29 11 974 a fence with at least two posts is known, on which the barrier serving boundary elements, such as single wires, wire mesh, or lattice fencing. Here, the posts each have a longitudinal direction Groove that is narrower in its gap than in the cross-sectional area behind it, and two resiliently engage in the groove Spreadable arms of a holding member for the delimiting elements, the arms introduced into the groove by means of a Spreader are clamped against the groove wall. In a special embodiment, the holding member has a to Longitudinal axis of the groove in the post in the radial direction extending pin on which a sleeve-shaped clamping shoe is pushed. The clamping shoe has a ring attachment which serves as a stop for a cross bar pushed onto the clamping shoe. The latter is part of a lattice fence that has another horizontal cross bar and between the horizontal ones

Has transverse bars extending to this welded grating bars. With this known arrangement, the entire lattice fence between the posts can be adjusted in height, however, the spacing between the individual bars of the lattice fence cannot be changed at will.

Furthermore, from DE-OS 25 52 035 a prefabricated fence made of fence panels, which are attached to fence posts with a triangular cross-section are mountable with provided on a triangle side T-shaped mounting flange, are known, each fence field from at a distance horizontally and parallel running crossbars according to the cross-section of the fence post and from perpendicular the crossbars fixed at a distance from lattice rod-shaped sheet metal profiles exist, which are stiffened by bends running parallel to their long sides and mounting flanges lying in one plane exhibit. To connect the crossbars to the posts on the T-shaped mounting flanges of the posts and crossbars corresponding clamping pieces are provided. The lattice bar-shaped sheet metal profiles are in the area of their flat ones Fastening flanges are connected to the horizontal cross members by self-tapping self-tapping screws. Also at this fence is any displacement of the lattice bar-shaped sheet metal profiles due to their required screwing in the Height and their lateral distance to each other not given.

The invention is based on the object of providing an economical, versatile arrangement of the type mentioned above create that are easy to manufacture and quick and reliable to assemble while at the same time providing simple variability allows the arrangement of the individual bars in height and in their distance from one another, and has a high dimensional stability and yet allows aesthetic considerations to be taken into account.

This object is achieved in that the Bars each have a longitudinal groove that is narrower in its gap than in the mandrel behind it The cross-sectional area is that the end regions of the holding member engaging around the transverse spar in a bow-shaped manner engage in the groove, and that the end regions of the holding member introduced into the groove by means of a between the apex of the holding member and the transverse spar acting adjusting means are clamped against the groove wall.

The essential advantage achieved with the invention is in particular in that the individual bars in the self-assembly on the cross member through the end face into the groove of the bars used, held slidably on the cross member holding members both in height and in their lateral distance from each other can be moved at will and can be fixed in the desired end position by a single adjusting means. Still guaranteed Such an arrangement has a high degree of dimensional stability and an attractive appearance both from the front and from the Back. In addition, the bars designed according to the invention can be produced in running meters. Of the The undercut groove cross-section thus enables the individual holding elements to be firmly inserted and pressed against any desired Place the groove without having to drill any holes into the individual bars.

In an advantageous embodiment of the invention, the two end regions are of the bow-shaped holding element is designed as a dovetail-shaped pin, the with the pin of the holding element cooperating groove in the respective lattice bars is designed to correspond to these dovetail-shaped. Through this a low overall height of the guidance of the components to one another is achieved.

In order to be able to integrate the adjusting means for the bracing of the holding element with the transverse spar in the holding element in a simple manner, According to a further development of the invention, the adjusting means is an inserted into the apex of the bow-shaped holding member Grub screw.

According to the invention, it is also proposed to design the transverse spar as a hollow profile, the hollow profile expediently in cross-section in one piece from a u-like basic shape, the broad side of which faces the groove in the respective lattice bar, and composed of a V-shape connecting the legs of the basic shape is. This results in a particularly good contact between the cross member and the outside of the groove wall of the bars with particularly advantageous use of the available pressure surfaces, which contributes significantly to shape stability. The transition from one leg to the other leg of the V-shaped part of the hollow profile of the cross member is preferably rounded formed, in this rounding of the hollow profile of the cross member serving as adjusting means grub screw in the holding member acts.

To achieve a material saving, in a preferred embodiment of the invention, on the one hand, the inner contour of the U-shaped holding member of the outer contour of the hollow profile of the transverse spar, the transverse spar with little play through the holding member is inserted, and on the other hand, the outer contour of the bow-shaped holding member adapted to the inner contour of the same.

In a further embodiment of the subject matter of the invention, the individual bars are designed as hollow profiles, and preferably is here the hollow profile of the lattice face in cross section D-shaped, with the straight side of the hollow profile being the groove is assigned to accommodate the hall organ for the transverse spar. This enables the groove to be arranged within the circular

Outline of the cross section of the gate bars. Also is the circular shape of the cross section for the production of the bars particularly favorable.

To achieve a visually pleasing view, the bars point a relief surface. The surface of the bars is preferably designed to be corrugated.

According to a development of the solution according to the invention, the upper ends of the bars are provided with ornaments, the Ornaments are preferably designed as a pointed round body provided with waves in a longitudinal section, each of which is connected to its bottom integral with a cross-section of the cavity of the bars matched plug-in pin with a press fit in the Cavity of the associated grating rod can be inserted from above, are connected. This is in addition to the on in a simple way An anti-twist protection of the ornaments is achieved in a speaking aesthetics. Appropriately, the plug of the ornament is in the associated The grid bar is secured in its position by means of an appropriate screw connection. To save material and weight, the pointed ones are Round body made hollow.

In an alternative embodiment of the invention, the upper ends of the bars are provided with a continuous handrail Mistake. Expediently, plug-in pins are arranged on the underside of the handrail at a distance from the bars, which can be inserted into the associated cavities of the bars from above, thereby ensuring a quick and secure connection of the Handrail with the bars is reached.

To allow a slight variability in the optical design of the invention Achieving arrangement is preferred with at least two parallel spaced from one another Crossbars at least one of the fastened to these crossbars in the upper and lower area by means of the bow-shaped holding elements Lattice bars in the area between the upper cross member and the lower cross member are severed and the free ends of this Bars are at the intersection through «in between Ornament connected to each other. Basically that is

Ornament a round body, which is wave-shaped in longitudinal section, with plug-in pins which are integrally formed on the upper and lower ends can be inserted with a press fit into the corresponding cavity of the ends of the bars. The ornaments are thus secured against twisting.

According to a preferred development of the invention, each cross bar is attached to his for a favorable connection of the cross bar and post front ends connected via a sleeve-shaped receptacle with a clamp encompassing the associated post. Preferably is here the sleeve-shaped receptacle for the cross bar on the post side with an end area adapted to the shape of the post Provided an extension, the clamping screw of the clamp being inserted into this extension. To the clamp for the connection to be able to use the crossbars lying in alignment on a post, according to the invention, the tensioning screw is the Clamp guided in an elongated hole in the extension of the sleeve-shaped receptacle for the cross bar, on the wall of the latter in the exit area the clamping screw which is provided with a breakthrough for the clamping screw clamp bracket rests, wherein in the The clamping screw is screwed into the threaded hole of the other clamp bracket. About the arrangement of opposite crossbars To allow on a post in an alignment, the width of the clamp encompassing the post is expediently equal to the Half the height of the cross bar. Each post is preferably designed as a hollow profile with a round cross-section and an undulating one Surface executed.

In a further embodiment of the subject matter of the invention, the gate is composed of bars and crossbars Load-bearing posts are provided with clamps at a distance from the crossbars, each of which has one clamp bracket in one piece a bearing eye passes, with a socket provided with a corresponding incision on each bearing eye, which is connected to the

associated crossbar of the gate is connected, is pushed, and through the bores of the bearing eye and the socket is a Hinge pin inserted. Preferably, the socket is integral with a wall facing the transverse strut of the gate with an in provided the cross member extending approach, and the end face of the cross member rests against the wall of the socket, and the cross member is screwed to the approach of the wall of the socket. Also in this Trap corresponds to the width of the clamp with the bearing eye half the height of the cross bar of the gate. These measures according to the invention can be a gate that is on the attacks opposite side is provided with a corresponding locking device, technically and visually simple integrate into the arrangement according to the invention.

In a further preferred embodiment of the object According to the invention, all components are made of aluminum, which on the one hand makes it lightweight and on the other hand rusts is avoided. In order to obtain a handsome appearance of the components, all components are preferably of the same color or different surface treatments.

The idea on which the invention is based is explained in the following Description based on an embodiment, which is shown in the drawing, explained in more detail. It shows:

Fig. 1 is a street view of a kit for

a fence in the fully assembled state in the cutout,

FIG. 2 is a rear view of the arrangement according to FIG. 1,

FIG. 3 shows a section through the arrangement according to FIG. 1

according to the line IH-III on an enlarged scale,

FIG. 4 shows a section through the lattice bar according to FIG. 3

according to line IV-IV,

FIG. 5 is a partial view of the lattice bar according to FIG. 3

with associated intermediate ornament in the extended state,

6 shows a plan view of the connection point of a

Cross member of the arrangement according to FIG. 1 with the associated post, partly in section,

7 shows a rear view of the illustration according to FIG. 6,

Fig. 8 is a plan view in section through a post

the arrangement according to Fig. 1 but with a storage device for a gate,

FIG. 9 is a rear view of the illustration according to FIG. 8,

10 shows a side view of a plug-on device connected to a transverse strut of a gate for the Storage device according to FIGS. 8 and

11 is a plan view of the representation according to FIG.

The shown in Fig. 1 fence field has held in the ground or fixed in a concrete wall posts that run horizontally Cross bars 2, which run at a corresponding distance from each other, and which are evenly spaced from each other arranged, vertically extending bars 1 wear. These bars 1, each of which has an ornament 15 at its upper end,

3320Λ54

are evenly spaced over the length of the entire fence area. Further ornaments 18 are located in the middle area of every second Gitler bar 1. Continue The posts 3 also carry ornaments at their upper end. The front ends of the cross members 2 are on the posts 3 supported by clamps 22. As can be seen from the rear view of the fence field shown in Fig. 2, the individual Lattice bars 1 are each attached to the lower and upper cross member 2 by a holding member 6.

As can be seen from FIGS. 3 and 4, each has a hollow profile formed lattice bar 1 has a longitudinally extending groove 4, which is narrower in its gap 5 than in the underlying cross-sectional area is executed. The hollow profile of the lattice bar 1 is T-shaped in cross section, with the straight side of the hollow profile, the dovetail-shaped groove for receiving the bow-shaped holding member 6 for the transverse spar 2 is assigned. The surface of the lattice bar 1 is designed to be corrugated in cross section. In the dovetail groove 4 of the bar are from the front side designed as dovetail-shaped pins 10 end regions 7 of the lower and upper cross member 2 holding elements 6 encompassing a bow-shaped insert. Each holding member 6 has an inserted in the apex 8, as an adjusting means Serving grub screw 9, which acts on the cross bar guided by the holding member 6 with play, i.e. when tightening the Grub screw is pressed the cross member 2 against the bar 1 and at the same time the dovetail-shaped Pins 10 of the two end regions of the holding member 6 are clamped to the wall of the dovetail-shaped groove 4 of the lattice bar 1 pressed, whereby a firm connection of these components is given with each other. To move the bar 1 in height or in its lateral distance to the neighboring bar only the grub screw 9 has to be loosened, the bar in the desired position to position it in a new position and then tighten the grub screw 9 again.

Each cross member 2 is hollow. The hollow profile of the cross member 2 consists in one piece in cross section of a U-like basic shape 11, the broad side of which is the dovetail-shaped groove facing in the associated grid bar 1. A V-shape 12 adjoins the legs of the basic shape 11 in one piece. the Legs of the V-shape 12 are connected to one another via a rounded portion 13. On this rounding 13 acts as an adjusting means serving grub screw 9 of the holding member 6 a. The holding member is designed to match the cross member 2 in section, i.e. the inner contour of the bow-shaped holding member 6 is adapted to the outer contour of the hollow profile of the transverse spar 2, wherein There is a certain amount of play between these two components, and there is still the outer contour of the bow-shaped holding member adapted to the inner contour of the same.

The ornaments attached to the upper end of the individual bars 1 15 are designed as pointed round bodies 16 provided with corrugations in cross section. Each round body 16 contributes its bottom in one piece with the cross-section of the cavity of the bars 1 matched plug-in pin 17. The plug-in pin 17 is inserted with a press fit into the cavity of the associated bar 1 from above. This is a rotation lock of the round body 1 given. In order to avoid an undesired pulling out of the round body 16 from the lattice bar 1, the plug-in pin is 17 of the round body 16 held in the lattice bar 1 by a corresponding screw connection. Of course, others can too Ornaments 15 come with appropriate plug-in pins to use, creating a great design option for the optical view of the Fence field is reached.

As can be seen from Fig. 5, further ornaments 18 for the optical design of the fence field in the middle area of a Lattice post 1 be arranged. For this purpose is the lattice bar 1 cut through in the desired area and the free ends of the bar are at the intersection through the intervening Ornament 18 connected to one another. The ornament 18 has the shape of a round body 19 which is wave-shaped in longitudinal section at the upper and lower end integrally formed plug-in pins Plug pins 20 of the round body 19 are inserted with a press fit into the associated ends of the bars. The ornaments 18 can Of course, they have any shape, they just have to be fitted with the appropriate plug-in pins for the introduction of the ends of the bars be provided.

The connection of the front end shown in FIGS. 6 and 7 of the cross member 2 with the post 3 shows one over the front The sleeve-shaped receptacle 21 pushed onto the end of the cross member 2, which via the clamping screw 24 of the post 3 surrounding clamp 22 is connected to the post 3. For this purpose, the sleeve-shaped receptacle 21 is in one piece on the post side an extension 23 adapted in the end region to the shape of the post. Inside this extension 23 of the sleeve-shaped Recording 21, the clamping screw 24 of the clamp 22 is guided in an elongated hole 25, on the wall of which in the exit area of the Clamping screw 24 the one with an opening for the clamping screw 24 provided clamp strap 26 is applied. The clamping screw 24 is screwed into the threaded bore 27 of the clamp bracket 28 opposite the bracket bracket 26. To change the height of the cross member 2 is therefore only to loosen the clamping screw 24, the cross member 2 with the sleeve-shaped receptacle 21 and to position the clamp 22 encompassing the post 3 in the desired new position and then the clamping screw 24 of the Tighten clamp 22 again. The width of the clamp 22 corresponds

half the height of the cross member 2, whereby on a post 3 two crossbars 2 can be attached at the same height by means of two adjacent clamps 22. Analogous to the Cross bars 2 attached bars 1, each post 3 is designed as a hollow profile with a round cross-section with a wavy surface, and in the upper end of each post 3 a spherical ornament 38 provided with a plug is inserted. A corresponding screw connection of the plug of this ornament to the post secures the ornament in its position.

8 to 11 show in detail an attachment point of a gate composed of lattice bars 1 and crossbars 2 on a gate Post 3 is. A clamp 29 with a clamping screw encompasses the post 3. A clamp bracket 3D goes in one piece into a bearing eye 31 over. On the bearing eye 31 is provided with a "corresponding notch 32 bushing 33, which is connected to the associated Cross member 2 of the gate is connected, pushed. Then through the bores 34 and 35 of the bearing eye 31 and the socket 33 inserted a bearing pin. The socket 33 is integral with a wall 36 facing the transverse strut 2 of the gate provided in the cross member 2 extending extension 37, and the end face of the cross member is on the wall 36 of the Socket 33. Two offset screws connect the shoulder 37 of the wall 36 of the socket 33 with the cross member 2. Thus a safe and simple mounting between socket 33 and cross bar 2 of the gate is given. The width of the clamp 29 with the Bearing eye 31 corresponds to half the height of the crossbar 2 of the gate, so that in this case, too, two crossbars are attached 2 on a post at the same height is possible.

The embodiment described shows the particularly simple and practical construction of the invention Construction element set, which, regardless of its simplicity, is particularly form-stable, extremely variable and aesthetic

proves appealing. Although the invention is only based on one embodiment has been described, are obvious modifications of the solution according to the invention for the person skilled in the art, which arise from result from this representation, in the context of the claimed arrangement,

Claims (30)

Application file: 943 l urupiMii PaIfIiI Atlomuy Dipl.-Ing. BERND BECKER HAUPTSTRASSE 10 6530BINGEN 17 TELEPHONE 06721/175 11 June 6, 1983 PATENT APPLICATION Ulrich Kreusel, Schloßstr. 14, 6531 Gensingen, Germany Construction kit for a fence, a lattice, a Railings or similar boundaries PATENT CLAIMS 1. Bauelernentesatz for a fence, a lattice, a railing or the like boundaries of at least one between two posts or the like fixable cross bar and via holding members on the cross bar at the desired distance from each other attachable, vertical bars, characterized in that the bars (1) each have a longitudinally extending groove (4) which is narrower in its gap (5) than in the cross-sectional area below, that in the groove (4) the end areas (7) of the cross bar (2) engage in a bow-shaped encompassing holding member (6), and that the end regions (7) of the holding member introduced into the groove (4) (6) by means of an adjusting means acting between the apex (8) of the holding member (6) and the transverse spar (2) (9) are clamped against the groove wall. 2. Component set according to claim 1, characterized in that the two end regions (7) of the bow-shaped holding element (6) are designed as dovetail-shaped pins (10), and that the groove (4) cooperating with the pins (10) of the holding element (6) ) is designed in the respective lattice bars (1) to correspond to these dovetail-shaped. 3. Set of components according to claims 1 and 2, characterized characterized in that the adjusting means (9) is a grub screw inserted into the apex (8) of the bow-shaped holding member (6). 4. Set of components according to claims 1 to 3, characterized in that the transverse spar (2) is designed as a hollow profile. 5. Set of components according to Claims 1 to 4, characterized in that the hollow profile of the transverse spar (2) in cross section is made in one piece from a U-like basic shape (11), the broad side of which faces the groove (4) in the respective lattice bar (1), and a V-shape £ 12) connecting the legs of the basic shape (11). 6. Component set according to claims 1 to 5, characterized in that the transition from one leg to the other leg of the V-shaped part (12) of the hollow profile of the cross member (2) is rounded, and that on this rounding (13) of the hollow profile of the cross member (2) as Adjusting means serving grub screw (9) acts in the holding member (6). 7. Set of components according to claims 1 to 6, characterized in that the inner contour of the bow-shaped holding member (6) is adapted to the outer contour of the hollow profile of the cross member (2), and that the cross member (2) with little play through the holding member (6) is plugged. 8. Set of components according to claims 1 to 7, characterized in that the outer contour of the bow-shaped holding member (6) is adapted to the inner contour of the same. 9. Set of components according to claims 1 to 8, characterized in that the individual lattice bars (1) are designed as a hollow profile. 10. Set of components according to claims 1 to 9, characterized in that the hollow profile of the bars (1) is D-shaped in cross section, the straight side (14) of the hollow profile having the groove (4) for receiving the holding member (6) is assigned for the cross member (2). 11. Set of components according to claims 1 to 10, characterized in that the lattice bars (1) have a relief surface. 12. Component set according to claim 11, characterized in that the surface of the bars (1) is designed to be corrugated. 13. Set of components according to claims 1 to 12, characterized in that the upper ends of the lattice bars (1) are provided with ornaments (15). 14. Component set according to claim 13, characterized in that the ornaments (15) are designed as pointed round bodies (16) provided with corrugations in cross section, each round body (16) at its bottom integral with one of the cross-section of the cavity of the bars ( 1) adapted plug-in pin (17) which can be inserted from above with a press fit into the cavity of the associated lattice bar (1). 15. Component set according to claims 13 and 14, characterized in that the plug-in pin (17) of the round body (16) in the associated grid bar (1) is secured in its position by a corresponding screw connection. 16. Component set according to claims 13 to 15, characterized in that the pointed round bodies (16) are hollow. 17. Component set according to claims 1 to 12, characterized in that the upper ends of the bars (1) are provided with a continuous handrail. 18. Component set according to claim 17, characterized in that the underside of the handrail at a distance from the bars (1) are provided with plug-in pins which can be inserted from above into the associated cavities of the bars (1). 19. Component set according to one or more of the preceding claims, characterized in that with at least two parallel spaced transverse bars (2) at least one of the crossbars in the upper and lower area by means of the bow-shaped holding elements (6) attached bars (1) is severed in the area between the upper cross member and the lower cross member, and that the free ends of this bar at the interface are connected to one another by an intervening ornament (18). 20. Component set according to claim 19, characterized in that the ornament (18) is a round body (19) which is wave-shaped in longitudinal section and has a plug pin (20) which is integrally formed at the upper and lower end and which can be inserted with a press fit into the corresponding cavity of the lattice rod ends. 21. Component set according to one or more of the preceding claims, characterized in that each transverse spar (2) is connected at its front ends via a sleeve-shaped receptacle with a clamp (22) comprising the associated post (3). 22. Component set according to claim 21, characterized in that the sleeve-shaped receptacle (21) for the cross member (2) is provided on the post side with an extension (23) adapted in the end region to the shape of the post (3), and that in this extension ( 23) the tensioning screw (24) of the clamp (22) is inserted. 23. Component set according to claims 21 and 23, characterized in that the clamping screw (24) of the clamp (22) is guided in an elongated hole (25) of the extension (23) of the sleeve-shaped receptacle (21) for the cross member (2), on its wall in the exit area of the tensioning screw (24) the one with an opening for the tensioning screw (24) provided clamp bracket (26) rests, and that the tensioning screw (24) is screwed into the threaded hole (27) of the other .Schellenlasche (28) . 24. Component set according to claims 21 to 23, characterized in that the width of the clamp (22) comprising the post (3) is equal to half the height of the cross member (2). ^ ' 332045A 25. Set of components according to claims 21 to 24, characterized in that each post (3) is designed as a hollow profile with a round cross-section and a wavy surface. 26. Component set according to one or more of the preceding claims, characterized in that the post (3) carrying a gate (3) composed of lattice bars (1) and crossbars (2) is provided with clamps (29) attached at a distance from the crossbars (2), each of which has one clamp bracket (30) integrally merges into a bearing eye (31), so that on each bearing eye (31) a bushing (33) which is provided with a corresponding notch (32) and is connected to the associated crossbar (2) of the gate, is pushed, and that a bearing pin is inserted through the bores (34 or 35) of the bearing eye (31) and the bushing (33). 27. Component set according to claim 26, characterized in that the bushing (33) is provided in one piece with a wall (36) facing the crossbar (2) of the gate with a projection (37) extending into the crossbar (2), that the The end face of the cross bar (2) rests against the wall (36) of the socket (33) and that the cross bar (2) is screwed to the shoulder (37) of the wall (36) of the socket (33). 28. Set of components according to claims 26 and 27, characterized in that the width of the clamp (29) with the bearing eye (31) corresponds to half the height of the cross member (2) of the gate. 29. Bauelernentesatz according to claims 1 to 28, characterized in that all components are made of aluminum. 30. Component set according to claims 1 to 29, characterized in that all components are surface treated in the same color or differently.