US2297150A - Tent - Google Patents
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- Publication number
- US2297150A US2297150A US372440A US37244040A US2297150A US 2297150 A US2297150 A US 2297150A US 372440 A US372440 A US 372440A US 37244040 A US37244040 A US 37244040A US 2297150 A US2297150 A US 2297150A
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- Prior art keywords
- tent
- tube
- tubes
- fabric
- sleeve
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- Expired - Lifetime
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/20—Tents or canopies, in general inflatable, e.g. shaped, strengthened or supported by fluid pressure
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/20—Tents or canopies, in general inflatable, e.g. shaped, strengthened or supported by fluid pressure
- E04H2015/201—Tents or canopies, in general inflatable, e.g. shaped, strengthened or supported by fluid pressure with inflatable tubular framework, with or without tent cover
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/20—Tents or canopies, in general inflatable, e.g. shaped, strengthened or supported by fluid pressure
- E04H2015/206—Details of inflation devices, e.g. valves, connections to fluid pressure source
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S135/00—Tent, canopy, umbrella, or cane
- Y10S135/906—Arched structure
Definitions
- Fig. l is a perspective view of an erected tent embodying the invention in the form of a dark room and equipped with an air conditioning unit, shown at the right;
- Fig. 2 is a fragmentary vertical sectional view taken in the plane of the air conditioning unit and showing the base or floor portions of the tent and connection to such unit;
- Fig. 3 is a horizontal sectional, more or less diagrammatic view looking upwardly from inside the tent;
- Figs. 4 and 5 are detail views, Fig. 4 being taken along the line 4-4 on Fig. 3;
- Fig. 6 is a view of a flexible inflatable tube constituting one of a plurality of similar supporting elements for the tent;
- Figs. 8 and 9 are sectional views of the tube as indicated on Fig. 6 and
- Fig. 7 is a relatively enlarged corner portion of the tent including one of the tubes and adjacent fabric wall and corner portions of the tent.
- the tent has side walls and a rear wall all similarly constructed and designated I and a front or entrance wall 2.
- the walls curve inwardly and are joined together at the top to form a roof but for convenience they will be referred to simply as side walls.
- the tent may be rectangular in form or other desirable shape.
- each of the walls comprises an outer substantially to the center of the top are fabric tubes comprising for instance outer and inner strips 5 and 6 respectively of canvas or duck.
- the strips 5 and 6 have their adjacent marginal portions overlapped and joined in flange effects I which are relatively at right angles and joined also to adjacent edge portions of both wall sheets 3 and 4 as by stitching through all the relatively overlapping portions as will be obvious from Fig. 7.
- the corner fabric tubes thus formed receive air tight inflatable tubes ll) (see Figs. 6 and 7 particularly) and these tubes are so made that, when properly inflated, they will sustain the weight of the tent and definitely maintain the desired shape thereof.
- the fabric tubes constituted by the strips 5 and 6 are joined together at the top in I vertically spaced relationship (see Fig. 4) in a manner to provide a central top vertical opening shown as occupied by rigid sleeve II as of metal.
- the outer tent fabric around the opening for the sleeve (principally strip material 5) is folded and stitched or otherwise secured in the manner indicated at I2, Fig. 4, so as to retain a flexible resilient grommet I 3 (e. g. ring of elastic rubber) which can be stretched over the upper outwardly flared end [4 of the sleeve ll. Margins of the inner tent fabric adjacent the opening for the sleeve ll. (mainly margins of the tube forming strips 6) are folded and secured as at Hi to retain an elastic grommet I'I adapted to be stretched over the lower flared end of the sleeve "l I.
- a flexible resilient grommet I 3 e. g. ring of elastic rubber
- the fabric around the sleeve H is'of course more or less gathered at the folds l2 and It so that the fabric will permit stretching of the elastic grommets as required in order to slip over the ends of the sleeve.
- the sleeve II, and parts associated therewith as will be hereinafter described, forms a ventilating chimney for the tent, and the chimney is held definitely in place bythe tent fabric and grommets duck or canvas sheet 3 and an inner lining sheet 4 of material which is impervious to light. Either or both sheets can be waterproofed.
- a suitably light weight material for the inner sheet or lining is opaque processed fabric on the order of balloon cloth e. g. Koroseal (trade-mark).
- the material just mentioned is resistant to damage by all chemicals commonly used for photographic work and other chemicals.
- the sheets are held together by the tent corner construction to be described presently but can if desired be otherwise fastened to each other by adhesive.
- the bottom of the tent (Fig. 2) has a continuous flange 20 extending outwardly from the lower margins of the upright walls and this may be reinforced as much as needed as by employing a plurality of thicknesses of fabric for the flange.
- flange retains cord or rope 2
- the inner and outer fabric of the tent walls is of course secured together at the base of the tent.
- an inner curtain 3! of suitable opaque fabric extends from side to side of the tent, preferably fairly loosely as indicated in Fig. 3, and from near the top (joined thereto along the upper edge of the curtain) to ground level.
- the curtain is also divided near the center and the edges adjacent the division joined by a sliding fastener 32. The side edges of the curtain can be continuously secured to respective opposite walls I of the tent.
- the looseness of the curtain enables a person to enter the tent and slide the fastener 30 substantially into tent closing position and then to slide the fastener 32 to open po-' sition for entrance into the main interior of the tent.
- entrance is not required 40' by the operations to be performed inside the tent the two sections of the curtain can be fully detached from each other (separable type slide fastener) and the two sections then hung out of the way of the occupants against the side walls to which said sections are secured.
- the air conditioning unit is contained in a box which has a movable cover 36 and enough inside space to house the tent when folded.
- the box has an air entrance grill 31 in one end wall and a tubular air discharge device 38 in the opposite end wall.
- the device 38 is enlarged as indicated in Fig. 2 in spaced relation to.the adiacent wall of the box so-that the tent wall can be attached to said device by an elastic grommet 39 sewn into the tent wall around an opening in said wall.
- the box 35 can contain for instance a blower and filter unit and airtempering and humidifying means, being as complete in respect to air conditioning as required or desired.
- the used air delivered into the tent is exhausted, as indicated above, at the ventilator exhaust sleeve l I.
- a block 40 Inside the sleeve ll (Fig. 4) and spaced from its inner wall surface is a block 40 the primary purpose of which is to form a suitable connecter for'the various inflatable tubes 10 as will be more fully described later.
- the block is maintained in place by the air connections and serves also to support a cap ll to cover the top opening of the sleeve 1 I.
- a stud 42 Threaded into the block 0, holds the cap centrally over the sleeve and spaced above the upper wall of the tent.
- a ventilator cap 43 Aligned with the lower end of the sleeve I I is a ventilator cap 43 which is adjustable on a supporting 44 also carried by the block 40. on the lower end of the stud abuts the ventilator cap and can be raised or lowered to adjust the exit, for air through the sleeve II. In cold or wet weather it is desirable to restrict the air outlet for obvious reasons.
- An important feature of the invention is the manner in which the tubes it are constructed.
- tubing construction fully solves the problem and holds the tent walls taut and in shape at all times upon inflation of the tubing. Moreover the tubing can be made very light in weight and properly serve the purpose.
- the placement of the non-stretching elements can be varied to obtain almost any tent shape that could be desired, and said elements can of couse be built into the tube walls when originally made instead of being fastened on afterward.
- the interconnection of the tubes 50 at the top of the tent serves to keep the tubes 50, when deflated, in proper turned position in the fabric tube effects 56 of the tent proper; but any other suitable means which will serve the purpose can be used instead.
- each tube has a threaded hollow stem, vulcanized or otherwise secured therein in peripherally sealed relation thereto.
- the stems have suitable recesses at their outer ends for supporting compressible gaskets 62 (Fig. 5).
- the ventilator stud sleeve has a series of openings 63, one for each A wing nut 45 inflatable tube, in position to permit connection of the tube stems to be made with the block 40 through said openings.
- the connections may be made at crossed holes 64 of the block by short pipes or nipples 65, one only of which is illustrated in position in the block.
- the pipe 65 (Fig. has a clamping sleeve 66 slidable on it with a shoulder 89 outwardly abutting an enlarged portion 61 of the pipe. Additionally the pipe has a reduced portion outwardly beyond the shoulder 61 adapted to enter the bore of the stem 60 to compress the gasket 82. Sealing pressure is secured by threaded engagement at 68 of the sleeve 86 and the stem of the inflatable tube Ill.
- can be wall portions adapted to hold the tent erect, the
- tubes having limited stretch longitudinally, and means connected to the tubes and extending longitudinally along the same to localize such stretch whereby to maintain the tubes in definite curved form when inflated.
- a tent comprising a generally dome shaped hollow flexible body and tubular inflatable flexible stretchable supporting members wherein said members have limited stretch longitudinally and means on said members localizing said stretch, when inflated, whereby to hold the members deflnitely in position to maintain the walls of the tent taut.
- a tent according to claim 3 wherein the supstretch resisting elements connected to and extending longitudinally of and generally on one side of each tube whereby to constrain the tubes to take definite curved form upon being inflated.
- a tent comprising a flexible body of generally dome shaped form, elongated inflatable tubes incorporated in said body and capable of limited stretching longitudinally thereof, and pairs of non-stretching elements on opposite sides of said tubes generally of! center toward the central portion of the tent.
- a portable dark room tent having an outer weather resistant fabric cover, flexible inflatable supports secured thereto and extending upwardly and then inwardly in spaced relation to each other about the tent, and a light proof inner liner adjacent the fabric cover and substantially coextensive therewith.
- a portable dark room tent having a flexible opaque body one main wall portion of which has panels secured together by a sliding fastener to provide an entrance and closure for the tent, and a flexible wall in superposition to the entrance wall and comprising separate panels joined by a sliding fastener, whereby the two walls constitute a light lock entrance for the tent.
- a tent comprising a flexible body, a plurality of inflatable tubular members incorporated in the body in a manner to support the same erect, said tubular members converging toward the top of the tent, means on on of the inflatable members to enable inflation thereof, means interconnecting the tubular members at the region of convergence thereof whereby all the tubular members will be inflated from such one, a ventilator sleeve extending vertically through the top wall of the tent, said interconnecting means lying within the sleeve.
- a dark room tent having a hollow flexible light proot body which is open at the base, inflatable members incorporated with and arranged to support said body, a self sustaining frame of flexible material at the base and extending around the tent interior, and a water proof flexible floor sheet marginally overlying the frame inside the tent.
- a tent comprising a generally dome shaped body of flexible material, upright inflatable tubes of elastic material in the tent structure and curving into overhanging relation to the central region of the tent, and non-elastic means connected with upwardly disposed portions of the overhanging portions or the tubes and extending along the same to prevent sagging of the central top porporting members are rubber tubes with annular tion or the tent.
Description
Sept. 29, 1942. R. H. HUNTER TENT Filed bed. 31, 1940 2 Shee'tS-Sheet 1 Sept. 29, 1942.
R. H. HUNTER TENT Filed Dec. 31, 1940 2 Sheets-Sheet 2 INVENTOR. E0557? 7 h flu/vns 2:
Patented Sept. 29, 1942 UNITED STATES PATENT OFFICE TENT Robert H. Hunter, Cleveland, Ohio Application December 31, 1940, Serial No. 372,440
9 Claims.
objects will become apparent from the following description of a preferred form.
In the drawings, Fig. l is a perspective view of an erected tent embodying the invention in the form of a dark room and equipped with an air conditioning unit, shown at the right; Fig. 2 is a fragmentary vertical sectional view taken in the plane of the air conditioning unit and showing the base or floor portions of the tent and connection to such unit; Fig. 3 is a horizontal sectional, more or less diagrammatic view looking upwardly from inside the tent; Figs. 4 and 5 are detail views, Fig. 4 being taken along the line 4-4 on Fig. 3; Fig. 6 is a view of a flexible inflatable tube constituting one of a plurality of similar supporting elements for the tent; Figs. 8 and 9 are sectional views of the tube as indicated on Fig. 6 and Fig. 7 is a relatively enlarged corner portion of the tent including one of the tubes and adjacent fabric wall and corner portions of the tent.
As shown in Figs. 1, 2 and 3 the tent has side walls and a rear wall all similarly constructed and designated I and a front or entrance wall 2. The walls curve inwardly and are joined together at the top to form a roof but for convenience they will be referred to simply as side walls. The tent may be rectangular in form or other desirable shape. I I
Preferably each of the walls comprises an outer substantially to the center of the top are fabric tubes comprising for instance outer and inner strips 5 and 6 respectively of canvas or duck.
As shown in Fig. 7 the strips 5 and 6 have their adjacent marginal portions overlapped and joined in flange effects I which are relatively at right angles and joined also to adjacent edge portions of both wall sheets 3 and 4 as by stitching through all the relatively overlapping portions as will be obvious from Fig. 7. The corner fabric tubes thus formed receive air tight inflatable tubes ll) (see Figs. 6 and 7 particularly) and these tubes are so made that, when properly inflated, they will sustain the weight of the tent and definitely maintain the desired shape thereof. The fabric tubes constituted by the strips 5 and 6 are joined together at the top in I vertically spaced relationship (see Fig. 4) in a manner to provide a central top vertical opening shown as occupied by rigid sleeve II as of metal. The outer tent fabric around the opening for the sleeve (principally strip material 5) is folded and stitched or otherwise secured in the manner indicated at I2, Fig. 4, so as to retain a flexible resilient grommet I 3 (e. g. ring of elastic rubber) which can be stretched over the upper outwardly flared end [4 of the sleeve ll. Margins of the inner tent fabric adjacent the opening for the sleeve ll. (mainly margins of the tube forming strips 6) are folded and secured as at Hi to retain an elastic grommet I'I adapted to be stretched over the lower flared end of the sleeve "l I. The fabric around the sleeve H is'of course more or less gathered at the folds l2 and It so that the fabric will permit stretching of the elastic grommets as required in order to slip over the ends of the sleeve. The sleeve II, and parts associated therewith as will be hereinafter described, forms a ventilating chimney for the tent, and the chimney is held definitely in place bythe tent fabric and grommets duck or canvas sheet 3 and an inner lining sheet 4 of material which is impervious to light. Either or both sheets can be waterproofed. A suitably light weight material for the inner sheet or lining is opaque processed fabric on the order of balloon cloth e. g. Koroseal (trade-mark). The material just mentioned is resistant to damage by all chemicals commonly used for photographic work and other chemicals. The sheets are held together by the tent corner construction to be described presently but can if desired be otherwise fastened to each other by adhesive. At the four comers and running from the base I3 and I1.
The bottom of the tent (Fig. 2) has a continuous flange 20 extending outwardly from the lower margins of the upright walls and this may be reinforced as much as needed as by employing a plurality of thicknesses of fabric for the flange. flange retains cord or rope 2| which may be endless so as to extend entirely around the base of the tent. Loops of the cord as at 22 (Fig. 1 only) extend out of the flange at suitable intervals for engagement by pins or stakes adapted to be driven into the ground. Eyelets may also be provided in the flange 20 for such stakes or pins A marginal fold of the fabric of the as at 23 (Fig. 1). The inner and outer fabric of the tent walls is of course secured together at the base of the tent.
To provide a floor, special heavy fabric sill strips 23, retained in L shape by securing the different elements of the sill together at the comers of the tent, form an inwardly extending frame for supportinga flexible floor sheet 28. The upright portions 2'! of the strip 25 are secured as by stitching to the lower margins of the tent walls, all around the tent, and the horizonal portions 2! lie on the ground. The floor sheet can be flat or formed into box shape as desired. The floor sheet is fairly heavy fabric processed to make it water tight and resistant to chemicals. It can also be rubber. A flat floor sheet will take substantially the form shown in Fig. 2 if fairly flexible and made somewhat larger in area than the inside of the tent at the base.
The entrance to the tent is through the front wall 2 which is made in two panels joined together by sliding fasteners 30 connected to the outer fabric 3 and the liner 4 and extending substantially from the base to a point near the top of the tent as shown best in Fig. 1. To provide a light lock, an inner curtain 3! of suitable opaque fabric extends from side to side of the tent, preferably fairly loosely as indicated in Fig. 3, and from near the top (joined thereto along the upper edge of the curtain) to ground level. The curtain is also divided near the center and the edges adjacent the division joined by a sliding fastener 32. The side edges of the curtain can be continuously secured to respective opposite walls I of the tent. The looseness of the curtain enables a person to enter the tent and slide the fastener 30 substantially into tent closing position and then to slide the fastener 32 to open po-' sition for entrance into the main interior of the tent. When a light 1001: entrance is not required 40' by the operations to be performed inside the tent the two sections of the curtain can be fully detached from each other (separable type slide fastener) and the two sections then hung out of the way of the occupants against the side walls to which said sections are secured.
The air conditioning unit is contained in a box which has a movable cover 36 and enough inside space to house the tent when folded. The box has an air entrance grill 31 in one end wall and a tubular air discharge device 38 in the opposite end wall. The device 38 is enlarged as indicated in Fig. 2 in spaced relation to.the adiacent wall of the box so-that the tent wall can be attached to said device by an elastic grommet 39 sewn into the tent wall around an opening in said wall. The box 35 can contain for instance a blower and filter unit and airtempering and humidifying means, being as complete in respect to air conditioning as required or desired. The used air delivered into the tent is exhausted, as indicated above, at the ventilator exhaust sleeve l I.
Inside the sleeve ll (Fig. 4) and spaced from its inner wall surface is a block 40 the primary purpose of which is to form a suitable connecter for'the various inflatable tubes 10 as will be more fully described later. The block is maintained in place by the air connections and serves also to support a cap ll to cover the top opening of the sleeve 1 I. A stud 42, threaded into the block 0, holds the cap centrally over the sleeve and spaced above the upper wall of the tent. Aligned with the lower end of the sleeve I I is a ventilator cap 43 which is adjustable on a supporting 44 also carried by the block 40. on the lower end of the stud abuts the ventilator cap and can be raised or lowered to adjust the exit, for air through the sleeve II. In cold or wet weather it is desirable to restrict the air outlet for obvious reasons.
An important feature of the invention is the manner in which the tubes it are constructed.
A simple cylindrical tube even though originally nularly about the axis of the tubing and pro:
viding non-stretching tape or equivalent formdirecting members on or in the tube walls as shown in Figs. 6, 7 and 8 such tubing construction fully solves the problem and holds the tent walls taut and in shape at all times upon inflation of the tubing. Moreover the tubing can be made very light in weight and properly serve the purpose.
Assuming the tube ill of Fig. 6 is closed at both ends and has its walls reinforced with annular built-in cord fabric (cords running strictly circumferentially about the tubing) such tube will upon inflation elongate somewhat but will not, after being filled with air; expand in diameter. 1 utilize this elongation characteristic in causing the tubing to take the desired form by preventing the elongation along certain portions of the tube walls. For example by securing non-stretching tape 50 symmetrically on opposite sides of the tube slightly off center as at 50a (see Fig. 8) from the closed lower end of the tube for about half the length of the tube, that half, upon inflation, will curve gradually so that its axis is along the curved line L. Then if the tape for the other half of the tube is secured symmetrically farther ofl center, as at 50b (see Fig. 9), the upper half of the tube will curve as at L on a shorter radius. Where the tube overhangs the center of the tent, any tendency for the same to bend downwardly under the weight (e. g.) of the ventilator etc., can be checked by applying a non-stretching strip as at 5| for the required distance along the tube. This check rein strip can be applied after the tube is inflated or otherwise caused to assume the desired curved form.
The placement of the non-stretching elements can be varied to obtain almost any tent shape that could be desired, and said elements can of couse be built into the tube walls when originally made instead of being fastened on afterward. The interconnection of the tubes 50 at the top of the tent serves to keep the tubes 50, when deflated, in proper turned position in the fabric tube effects 56 of the tent proper; but any other suitable means which will serve the purpose can be used instead.
The reason for interconnecting the tubes 50 is so that inflation of one will inflate the others. Thus only one tube needs a filler valve, and said valve is preferably located at the lower end of one tube, as at 30. The upper end of each tube has a threaded hollow stem, vulcanized or otherwise secured therein in peripherally sealed relation thereto. The stems have suitable recesses at their outer ends for supporting compressible gaskets 62 (Fig. 5). The ventilator stud sleeve has a series of openings 63, one for each A wing nut 45 inflatable tube, in position to permit connection of the tube stems to be made with the block 40 through said openings. The connections may be made at crossed holes 64 of the block by short pipes or nipples 65, one only of which is illustrated in position in the block. The pipe 65 (Fig. has a clamping sleeve 66 slidable on it with a shoulder 89 outwardly abutting an enlarged portion 61 of the pipe. Additionally the pipe has a reduced portion outwardly beyond the shoulder 61 adapted to enter the bore of the stem 60 to compress the gasket 82. Sealing pressure is secured by threaded engagement at 68 of the sleeve 86 and the stem of the inflatable tube Ill. The edges of the ventilator tube wall around the openings 63 therein lie sufliciently close to the air connections of the inflatable tubes l0 and block 40 so that, when the tubes III are inflated, the parts The light lock afforded by the curtain 3| can be wall portions adapted to hold the tent erect, the
tubes having limited stretch longitudinally, and means connected to the tubes and extending longitudinally along the same to localize such stretch whereby to maintain the tubes in definite curved form when inflated. I
2. A tent comprising a generally dome shaped hollow flexible body and tubular inflatable flexible stretchable supporting members wherein said members have limited stretch longitudinally and means on said members localizing said stretch, when inflated, whereby to hold the members deflnitely in position to maintain the walls of the tent taut.
3. A tent according to claim 3 wherein the supstretch resisting elements connected to and extending longitudinally of and generally on one side of each tube whereby to constrain the tubes to take definite curved form upon being inflated.
4. A tent comprising a flexible body of generally dome shaped form, elongated inflatable tubes incorporated in said body and capable of limited stretching longitudinally thereof, and pairs of non-stretching elements on opposite sides of said tubes generally of! center toward the central portion of the tent. 1
5. A portable dark room tent having an outer weather resistant fabric cover, flexible inflatable supports secured thereto and extending upwardly and then inwardly in spaced relation to each other about the tent, and a light proof inner liner adjacent the fabric cover and substantially coextensive therewith.
6. A portable dark room tent having a flexible opaque body one main wall portion of which has panels secured together by a sliding fastener to provide an entrance and closure for the tent, and a flexible wall in superposition to the entrance wall and comprising separate panels joined by a sliding fastener, whereby the two walls constitute a light lock entrance for the tent.
7. A tent comprising a flexible body, a plurality of inflatable tubular members incorporated in the body in a manner to support the same erect, said tubular members converging toward the top of the tent, means on on of the inflatable members to enable inflation thereof, means interconnecting the tubular members at the region of convergence thereof whereby all the tubular members will be inflated from such one, a ventilator sleeve extending vertically through the top wall of the tent, said interconnecting means lying within the sleeve.
8. A dark room tent having a hollow flexible light proot body which is open at the base, inflatable members incorporated with and arranged to support said body, a self sustaining frame of flexible material at the base and extending around the tent interior, and a water proof flexible floor sheet marginally overlying the frame inside the tent.
9. A tent comprising a generally dome shaped body of flexible material, upright inflatable tubes of elastic material in the tent structure and curving into overhanging relation to the central region of the tent, and non-elastic means connected with upwardly disposed portions of the overhanging portions or the tubes and extending along the same to prevent sagging of the central top porporting members are rubber tubes with annular tion or the tent.
transverse cord-type reinforcement only and with ROBERT H. HUNTER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US372440A US2297150A (en) | 1940-12-31 | 1940-12-31 | Tent |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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US372440A US2297150A (en) | 1940-12-31 | 1940-12-31 | Tent |
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US2297150A true US2297150A (en) | 1942-09-29 |
Family
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US372440A Expired - Lifetime US2297150A (en) | 1940-12-31 | 1940-12-31 | Tent |
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Cited By (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2651314A (en) * | 1950-04-01 | 1953-09-08 | Goodrich Co B F | Inflatable walled structure |
US2682274A (en) * | 1951-03-17 | 1954-06-29 | Goodyear Tire & Rubber | Fluid inflatable corridor |
US2752928A (en) * | 1952-07-29 | 1956-07-03 | Edward D Barker | Inflatable tent |
US2754836A (en) * | 1953-04-23 | 1956-07-17 | Darby William Augustus | Inflatable collapsible shelter |
US2771899A (en) * | 1952-09-18 | 1956-11-27 | Swallert Sven Arild | Valve means |
US2854988A (en) * | 1953-11-20 | 1958-10-07 | Pneumatic Tent Company Ltd | Tents and like portable structures |
US2895490A (en) * | 1957-05-02 | 1959-07-21 | Merill R Dimond | Inflatable tents |
US2948286A (en) * | 1956-11-19 | 1960-08-09 | Turner Harold Dale | Air-supported building |
US3034154A (en) * | 1957-11-13 | 1962-05-15 | Silverstone Joseph | Inflatable life-rafts |
US3055379A (en) * | 1959-07-16 | 1962-09-25 | Elijah C Fink | Inflatable tent structure |
US3059655A (en) * | 1957-12-23 | 1962-10-23 | Birdair Structures | Air inflated fabric structures |
US3148662A (en) * | 1962-11-19 | 1964-09-15 | Donald E Morrell | Inflatable poultry house |
US3256895A (en) * | 1963-10-03 | 1966-06-21 | William L Duquette | Tension-restrained air supported structure |
US3304664A (en) * | 1963-10-03 | 1967-02-21 | William L Duquette | Tension-restrained air supported structure |
US3364632A (en) * | 1966-07-18 | 1968-01-23 | Isaac Peter | Inflatable structural members |
US3751862A (en) * | 1971-04-02 | 1973-08-14 | J Linecker | Pneumatically supported structure |
US3889698A (en) * | 1973-11-09 | 1975-06-17 | Julius Roessl | Portable shelter |
US3899853A (en) * | 1974-04-08 | 1975-08-19 | Raymond Lee Organization Inc | Tent structure |
US3939607A (en) * | 1974-12-17 | 1976-02-24 | Donald Spector | Inflatable terrarium assembly |
US3960386A (en) * | 1973-02-12 | 1976-06-01 | Ab Inventing | Means for expandable objects, preferably shock-absorbing protective means for passengers in vehicles |
US3970328A (en) * | 1973-02-12 | 1976-07-20 | Ab Inventing | Method and blank for manufacturing shock-absorbing safety devices for vehicle passengers |
US4065888A (en) * | 1976-03-19 | 1978-01-03 | Reinhard Hans Napierski | Fluid inflatable spatially expandable hollow body construction |
US4068418A (en) * | 1976-06-11 | 1978-01-17 | Masse Jean Pierre | Collapsible shelter |
US4171595A (en) * | 1978-01-26 | 1979-10-23 | Tucker Gordon W | Inflatable hunting blind shelters |
DE2833465A1 (en) * | 1978-07-29 | 1980-02-07 | Bernd Dipl Ing Ambrosius | Dust-free work cabinet - has elasticised sleeve hand inserts, filtered air and top viewing glass for mounting dust-sensitive slides |
USRE30531E (en) * | 1978-01-18 | 1981-03-03 | Inflatable terrarium assembly | |
US4901481A (en) * | 1988-11-21 | 1990-02-20 | Seeley Jr Jesse R | Inflatable shelter apparatus |
US5044579A (en) * | 1987-06-24 | 1991-09-03 | Oerlikon-Contraves, Ag | Inflatable foldable structure and method of manufacturing foldable structures |
US20040045308A1 (en) * | 2002-07-31 | 2004-03-11 | Field Ella S. | Portable air cooling system |
US20080196755A1 (en) * | 2007-02-21 | 2008-08-21 | Chih-Hui Cheng | Tent with improved structure |
GB2447857A (en) * | 2007-03-27 | 2008-10-01 | Bryn John Conway Jones | Inflatable tent |
US7481234B1 (en) * | 2003-03-27 | 2009-01-27 | Gustafson Martin K | Bio-hazard attack family survival dome |
US20120080154A1 (en) * | 2010-10-01 | 2012-04-05 | O'farrill Haro Eamon Conmac Sebastian | Pneumatic frame for textile control and/or modification of light |
US20120090248A1 (en) * | 2009-06-10 | 2012-04-19 | Finecard International Limited | Inflatable structure |
FR2994703A1 (en) * | 2012-08-21 | 2014-02-28 | Cunha Tristan Da | Chilled camping tent for use during e.g. summer, has external fabric elevated relative to ground and partially opened upward, interior fabric provided with mosquito net, and isothermal bottle filled with water to humidify mosquito net |
US20170246080A1 (en) * | 2014-10-08 | 2017-08-31 | Roberto Monterenzi | Method and device for the dispensation of mists for therapeutic use |
US20170298587A1 (en) * | 2016-04-14 | 2017-10-19 | Dynamic Shelters Inc. | Structure with supporting inflatable beam members, and method for containing and recovering hydrocarbons or toxic fluids leaking from a compromised sub-sea structure |
US10184263B2 (en) * | 2016-08-04 | 2019-01-22 | Westfield Outdoors Gmbh | Protective device, in particular a tent or marquee, and connection device therefor |
US10711484B2 (en) * | 2018-01-02 | 2020-07-14 | Charles Robert Justus | Air handling unit and method of assembling the same |
-
1940
- 1940-12-31 US US372440A patent/US2297150A/en not_active Expired - Lifetime
Cited By (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2651314A (en) * | 1950-04-01 | 1953-09-08 | Goodrich Co B F | Inflatable walled structure |
US2682274A (en) * | 1951-03-17 | 1954-06-29 | Goodyear Tire & Rubber | Fluid inflatable corridor |
US2752928A (en) * | 1952-07-29 | 1956-07-03 | Edward D Barker | Inflatable tent |
US2771899A (en) * | 1952-09-18 | 1956-11-27 | Swallert Sven Arild | Valve means |
US2754836A (en) * | 1953-04-23 | 1956-07-17 | Darby William Augustus | Inflatable collapsible shelter |
US2854988A (en) * | 1953-11-20 | 1958-10-07 | Pneumatic Tent Company Ltd | Tents and like portable structures |
US2948286A (en) * | 1956-11-19 | 1960-08-09 | Turner Harold Dale | Air-supported building |
US2895490A (en) * | 1957-05-02 | 1959-07-21 | Merill R Dimond | Inflatable tents |
US3034154A (en) * | 1957-11-13 | 1962-05-15 | Silverstone Joseph | Inflatable life-rafts |
US3059655A (en) * | 1957-12-23 | 1962-10-23 | Birdair Structures | Air inflated fabric structures |
US3055379A (en) * | 1959-07-16 | 1962-09-25 | Elijah C Fink | Inflatable tent structure |
US3148662A (en) * | 1962-11-19 | 1964-09-15 | Donald E Morrell | Inflatable poultry house |
US3256895A (en) * | 1963-10-03 | 1966-06-21 | William L Duquette | Tension-restrained air supported structure |
US3304664A (en) * | 1963-10-03 | 1967-02-21 | William L Duquette | Tension-restrained air supported structure |
US3364632A (en) * | 1966-07-18 | 1968-01-23 | Isaac Peter | Inflatable structural members |
US3751862A (en) * | 1971-04-02 | 1973-08-14 | J Linecker | Pneumatically supported structure |
US3970328A (en) * | 1973-02-12 | 1976-07-20 | Ab Inventing | Method and blank for manufacturing shock-absorbing safety devices for vehicle passengers |
US3960386A (en) * | 1973-02-12 | 1976-06-01 | Ab Inventing | Means for expandable objects, preferably shock-absorbing protective means for passengers in vehicles |
US3889698A (en) * | 1973-11-09 | 1975-06-17 | Julius Roessl | Portable shelter |
US3899853A (en) * | 1974-04-08 | 1975-08-19 | Raymond Lee Organization Inc | Tent structure |
US3939607A (en) * | 1974-12-17 | 1976-02-24 | Donald Spector | Inflatable terrarium assembly |
US4065888A (en) * | 1976-03-19 | 1978-01-03 | Reinhard Hans Napierski | Fluid inflatable spatially expandable hollow body construction |
US4068418A (en) * | 1976-06-11 | 1978-01-17 | Masse Jean Pierre | Collapsible shelter |
USRE30531E (en) * | 1978-01-18 | 1981-03-03 | Inflatable terrarium assembly | |
US4171595A (en) * | 1978-01-26 | 1979-10-23 | Tucker Gordon W | Inflatable hunting blind shelters |
DE2833465A1 (en) * | 1978-07-29 | 1980-02-07 | Bernd Dipl Ing Ambrosius | Dust-free work cabinet - has elasticised sleeve hand inserts, filtered air and top viewing glass for mounting dust-sensitive slides |
US5044579A (en) * | 1987-06-24 | 1991-09-03 | Oerlikon-Contraves, Ag | Inflatable foldable structure and method of manufacturing foldable structures |
US4901481A (en) * | 1988-11-21 | 1990-02-20 | Seeley Jr Jesse R | Inflatable shelter apparatus |
US20040045308A1 (en) * | 2002-07-31 | 2004-03-11 | Field Ella S. | Portable air cooling system |
US7481234B1 (en) * | 2003-03-27 | 2009-01-27 | Gustafson Martin K | Bio-hazard attack family survival dome |
US20080196755A1 (en) * | 2007-02-21 | 2008-08-21 | Chih-Hui Cheng | Tent with improved structure |
GB2447857A (en) * | 2007-03-27 | 2008-10-01 | Bryn John Conway Jones | Inflatable tent |
US20120090248A1 (en) * | 2009-06-10 | 2012-04-19 | Finecard International Limited | Inflatable structure |
US8615966B2 (en) * | 2009-06-10 | 2013-12-31 | Finecard International Limited | Inflatable structure |
US20120080154A1 (en) * | 2010-10-01 | 2012-04-05 | O'farrill Haro Eamon Conmac Sebastian | Pneumatic frame for textile control and/or modification of light |
US8769881B2 (en) * | 2010-10-01 | 2014-07-08 | Eamon Conmac Sebastian O'Farrill Haro | Pneumatic frame for textile to control and/or modify light |
FR2994703A1 (en) * | 2012-08-21 | 2014-02-28 | Cunha Tristan Da | Chilled camping tent for use during e.g. summer, has external fabric elevated relative to ground and partially opened upward, interior fabric provided with mosquito net, and isothermal bottle filled with water to humidify mosquito net |
US20170246080A1 (en) * | 2014-10-08 | 2017-08-31 | Roberto Monterenzi | Method and device for the dispensation of mists for therapeutic use |
US10624813B2 (en) * | 2014-10-08 | 2020-04-21 | Roberto Monterenzi | Method and device for the dispensation of mists for therapeutic use |
US20170298587A1 (en) * | 2016-04-14 | 2017-10-19 | Dynamic Shelters Inc. | Structure with supporting inflatable beam members, and method for containing and recovering hydrocarbons or toxic fluids leaking from a compromised sub-sea structure |
US10400411B2 (en) * | 2016-04-14 | 2019-09-03 | Dynamic Shelters Inc. | Structure with supporting inflatable beam members, and method for containing and recovering hydrocarbons or toxic fluids leaking from a compromised sub-sea structure |
US10184263B2 (en) * | 2016-08-04 | 2019-01-22 | Westfield Outdoors Gmbh | Protective device, in particular a tent or marquee, and connection device therefor |
US10711484B2 (en) * | 2018-01-02 | 2020-07-14 | Charles Robert Justus | Air handling unit and method of assembling the same |
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