EP0290351B1 - Zeltplanenträgerrahmen für einen leichten Unterstand - Google Patents
Zeltplanenträgerrahmen für einen leichten Unterstand Download PDFInfo
- Publication number
- EP0290351B1 EP0290351B1 EP88401117A EP88401117A EP0290351B1 EP 0290351 B1 EP0290351 B1 EP 0290351B1 EP 88401117 A EP88401117 A EP 88401117A EP 88401117 A EP88401117 A EP 88401117A EP 0290351 B1 EP0290351 B1 EP 0290351B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- frame
- sides
- pole
- framework
- arms
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000000903 blocking effect Effects 0.000 claims 1
- 239000004744 fabric Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 4
- 230000000284 resting effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Images
Classifications
-
- 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
- E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
- E04H15/34—Supporting means, e.g. frames
-
- 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
- Y10S135/908—Super tent or canopy
-
- 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
- Y10S135/909—Fitting
Definitions
- the present invention relates to a frame forming a support for a tent fabric of a light shelter which is stretched in a substantially pyramidal shape.
- US Pat. No. 3,810,481 has proposed a support frame for tent fabric, the central pole of which does not bear on the ground, but is held at its base in height, by rafters 30 and a guy system 44 , 47 located below these.
- the present invention seeks to remedy these drawbacks by providing a frame of particularly simple design and making it possible to eliminate the descent of the central mast to the ground, while allowing tight connections of the frames in difficulties.
- this frame forming a support for a substantially pyramidal tent canvas of a light shelter which is stretched between the top of a vertical central pole, and a polygonal base, said frame comprising a rigid frame, in the shape of a first regular polygon, alongside which the canvas is hung, the mast being held by inclined rigid arms whose ends are coupled, in common, to the mast, is characterized in that the lower end of the central mast is located at a level higher than the horizontal plane of the polygonal frame, the lower end of the mast is rigidly coupled to the upper part of said inclined rigid arms, the lower parts of which are coupled to the sides of the polygonal frame, at connection points spaced from the tops of the polygonal frame, the connecting points of two neighboring inclined arms with two adjacent sides of the frame being symmetrical with respect to the angle bisector formed by these two sides, and crosspieces extend respectively across the angles of the frame, between attachment points on the sides of the frame which are symmetrical with respect to the bisector of each angle, thus forming a second
- the frame according to the invention comprises at its base a frame in the shape of a regular polygon (triangular, square, hexagonal, etc.), it is possible to juxtapose several frames, so as to increase the total area covered, the polygonal frames of two neighboring reinforcements then being joined by two of their adjacent sides held tight against one another by any appropriate means.
- a regular polygon triangular, square, hexagonal, etc.
- the polygonal frame of the frame can rest on the ground by means of posts, low walls etc ... or even it can simply cover a work. In all cases there is no transfer of internal forces to the support structure and the only forces to which this support structure of the armature is subjected, are limited to the weight of this armature and to the load due the effects of snow or wind.
- the light shelter which is shown in Figure 1, comprises a tent fabric 1 of pyramidal shape which is stretched over a frame 2 according to the invention.
- This frame 2 essentially comprises a horizontal lower frame 3, in the form of a regular polygon, of a square in the particular case illustrated, a central vertical mast 4, on the upper end of which bears the top of the pyramid tent fabric 1 , inclined rigid arms 5 ensuring the connection between the lower end of the central mast 4 and the sides of the frame 3, and cross members 6 extending in the corners of the frame 3.
- the central vertical mast 4 consists of two tubes 7 and 8 fitted one inside the other and forming a telescopic assembly, namely an upper tube 7 of small diameter engaged in a lower tube 8 of larger diameter, and it is provided with a device making it possible to vary the total height of the telescopic mast consisting of the two tubes 7, 8 and consequently the tension of the fabric 1.
- the lower tube 8 of the mast 4 is closed, at its lower end, by a transverse circular flange 9 which is crossed by a screw 11 forming part of a device for adjusting the tension of the fabric. This screw 11 is screwed into the lower bottom 12, forming a nut, of the upper tube 7, or else into a suitable nut integral with this tube and placed higher.
- the circular flange 9 which forms the bottom of the lower tube 8, has a diameter greater than that of this tube and it carries, on its cylindrical lateral surface 9a, end pieces 13 distributed around the vertical axis of the mast and in number equal to that of the arms 5.
- the axis of each of the end pieces 13 is inclined downward so as to coincide with that of the rigid connecting arms 5 once these have been mounted.
- Each of the arms 5 is constituted by a section of tube whose internal diameter corresponds to the external diameter of a nozzle 13, so as to be able to be fitted thereon.
- Each arm 5 is also fitted, by its lower end part, onto a cylindrical end piece 14, of external diameter equal to the internal diameter of the tubular arm 5 and which is fixed to one side 15 of the frame, each end piece 14 being inclined, with respect to at side 15, so that its axis coincides with that of the rigid link arm 5 once it is mounted.
- Each side 15 of the frame 3 is advantageously constituted by a hollow section, for example having a square cross section, and in this case each end piece 14 is fixed, for example by welding, to the internal vertical face 15a of the section 15.
- the end pieces 14 fixed to two adjacent sides 15, that is to say perpendicular to the frame 3, are symmetrical with respect to the bisector of the angle formed by these two sides , in other words the two rigid link arms 5, connected to these two end pieces 14, are themselves symmetrical to one another with respect to a vertical plane containing the bisector of the angle formed by the two adjacent sides 15 . Therefore the frame comprises a number of inclined arms 5 double that of the sides 15 of the frame 3, in other words, in the particular case where the frame 3 is square, it comprises four pairs of arms 5 associated respectively with the four angles of the frame 3.
- each horizontal crosspiece 6 extends, across an angle of the frame 3, between two symmetrical attachment points relative to the bisector of the angle. These attachment points are located in the immediate vicinity of the end pieces 14, as can best be seen in FIG. 4.
- Each attachment point can be constituted, for example, by a vertical screw 16 fixed, for example by welding, on the upper horizontal face 15b of the profile 15 constituting the side of the frame 3, this screw being intended to extend through a hole 17 provided in the end part of the cross-member 6.
- a nut 18 which is screwed onto the screw 16, ensures then the locking of the cross-member 6 on the upper face 15b on the side 15.
- the frame 3 can simply rest on its own on an appropriate support structure, or alternatively by means of corner posts 19 as shown in FIGS. 1 and 2.
- Each post 19 can have, at its upper end , a horizontal bracket 21, the two branches 21a and 21b of which have a square cross section smaller than the internal cross section of each profile 15, so as to be able to fit closely into these profiles 15.
- the frame according to the invention lends itself particularly well to its juxtaposition, in a sealed manner, with another frame of the same type. It suffices in fact to attach the two base frames of the two frames and to assemble them, along two adjacent sides 15, by any suitable means.
- this assembly can be achieved by means of horizontal and transverse bolts 22 passing through holes drilled opposite in the two adjoining sides 15. The lower end parts of the two tent fabrics 1 are thus tightly packed against each other.
- the two adjacent sides 15 are held tight against one another by means of a stirrup 23 extending under the two sides 15, the two of which vertical wings, directed upwards, enclose the two sides 15 and which is locked by means of a screw 24.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Tents Or Canopies (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT88401117T ATE54709T1 (de) | 1987-05-07 | 1988-05-06 | Zeltplanentraegerrahmen fuer einen leichten unterstand. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8706477 | 1987-05-07 | ||
FR8706477A FR2614920B1 (fr) | 1987-05-07 | 1987-05-07 | Armature formant support pour une toile de tente d'un abri leger |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0290351A1 EP0290351A1 (de) | 1988-11-09 |
EP0290351B1 true EP0290351B1 (de) | 1990-07-18 |
Family
ID=9350894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP88401117A Expired - Lifetime EP0290351B1 (de) | 1987-05-07 | 1988-05-06 | Zeltplanenträgerrahmen für einen leichten Unterstand |
Country Status (8)
Country | Link |
---|---|
US (1) | US4890634A (de) |
EP (1) | EP0290351B1 (de) |
AT (1) | ATE54709T1 (de) |
AU (1) | AU598668B2 (de) |
CA (1) | CA1301586C (de) |
DE (1) | DE3860324D1 (de) |
ES (1) | ES2017011B3 (de) |
FR (1) | FR2614920B1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6170200B1 (en) | 1990-02-14 | 2001-01-09 | Steelcase Development Inc. | Furniture system |
US6134844A (en) | 1990-02-14 | 2000-10-24 | Steelcase Inc. | Method and apparatus for displaying information |
US5511348A (en) | 1990-02-14 | 1996-04-30 | Steelcase Inc. | Furniture system |
US6003275A (en) | 1990-02-14 | 1999-12-21 | Steelcase Development Inc. | Furniture system |
US5259077A (en) * | 1992-04-17 | 1993-11-09 | Ronald Hager | Swimming pool cover elevation device |
AU674408B2 (en) * | 1993-04-15 | 1996-12-19 | Tentnology Limited | A structure |
US5490532A (en) * | 1994-07-08 | 1996-02-13 | Colorado Mineral Strike, Inc. | Adjustable tension shelter assembly |
US6250322B1 (en) * | 1999-02-16 | 2001-06-26 | William H. Porter | Umbrella-shaped shelter |
US7409963B2 (en) * | 2004-11-05 | 2008-08-12 | Go Papa, Lllp | Corner molding and stop assembly for collapsible shelter |
CN100348828C (zh) * | 2005-09-30 | 2007-11-14 | 徐千里 | 阁楼帐篷 |
US7814921B1 (en) * | 2006-12-08 | 2010-10-19 | Hendee Enterprises, Inc. | Mast supported shade canopy |
JP2015025238A (ja) * | 2013-07-24 | 2015-02-05 | 株式会社キャラバンジャパン | テント |
US10161146B2 (en) * | 2013-12-20 | 2018-12-25 | Sitecover Aps | On-site mobile facility |
CN106677603A (zh) * | 2017-01-04 | 2017-05-17 | 简震 | 一种帐篷结构及其搭建方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US519178A (en) * | 1894-05-01 | Clothes-drier | ||
US690102A (en) * | 1898-04-07 | 1901-12-31 | Samuel R Dummer Jr | Tent. |
US988401A (en) * | 1909-12-23 | 1911-04-04 | Charles H Stonebridge | Tent. |
US1400066A (en) * | 1914-07-18 | 1921-12-13 | Huck Adolf | Construction toy set |
US1642267A (en) * | 1923-11-24 | 1927-09-13 | Rush Outing Co Inc | Folding tent |
AT272593B (de) * | 1965-04-15 | 1969-07-10 | Stromeyer & Co Gmbh L | Rundzelt mit einer zentralen Stützkonstruktion |
US3461626A (en) * | 1966-12-07 | 1969-08-19 | Instant Structures Inc | Hinged,collapsible,structural cover |
US3810481A (en) * | 1972-01-13 | 1974-05-14 | R Nohmura | Tent |
US3952463A (en) * | 1974-05-29 | 1976-04-27 | General Aluminum Products, Inc. | Flexible cover support structure |
US4637748A (en) * | 1985-06-07 | 1987-01-20 | T. A. Pelsue Company | Hub and strut-endcap assembly for tent frame struts |
GB8700911D0 (en) * | 1987-01-16 | 1987-02-18 | Aquila Shelters Ltd | Tent structure |
-
1987
- 1987-05-07 FR FR8706477A patent/FR2614920B1/fr not_active Expired
-
1988
- 1988-05-02 US US07/189,428 patent/US4890634A/en not_active Expired - Lifetime
- 1988-05-05 CA CA000566010A patent/CA1301586C/fr not_active Expired - Lifetime
- 1988-05-05 AU AU15610/88A patent/AU598668B2/en not_active Ceased
- 1988-05-06 AT AT88401117T patent/ATE54709T1/de not_active IP Right Cessation
- 1988-05-06 ES ES88401117T patent/ES2017011B3/es not_active Expired - Lifetime
- 1988-05-06 EP EP88401117A patent/EP0290351B1/de not_active Expired - Lifetime
- 1988-05-06 DE DE8888401117T patent/DE3860324D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU1561088A (en) | 1988-11-10 |
EP0290351A1 (de) | 1988-11-09 |
US4890634A (en) | 1990-01-02 |
FR2614920B1 (fr) | 1989-08-11 |
DE3860324D1 (de) | 1990-08-23 |
ATE54709T1 (de) | 1990-08-15 |
ES2017011B3 (es) | 1990-12-16 |
FR2614920A1 (fr) | 1988-11-10 |
CA1301586C (fr) | 1992-05-26 |
AU598668B2 (en) | 1990-06-28 |
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