EP0323940A1 - Schutzschirm - Google Patents

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Publication number
EP0323940A1
EP0323940A1 EP89420007A EP89420007A EP0323940A1 EP 0323940 A1 EP0323940 A1 EP 0323940A1 EP 89420007 A EP89420007 A EP 89420007A EP 89420007 A EP89420007 A EP 89420007A EP 0323940 A1 EP0323940 A1 EP 0323940A1
Authority
EP
European Patent Office
Prior art keywords
homothetic
profiles
screen according
decorative
uprights
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.)
Withdrawn
Application number
EP89420007A
Other languages
English (en)
French (fr)
Inventor
Claude Corbiere
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0323940A1 publication Critical patent/EP0323940A1/de
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
    • E04B2/7416—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with free upper edge, e.g. for use as office space dividers
    • E04B2/7422—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with free upper edge, e.g. for use as office space dividers with separate framed panels without intermediary support posts
    • E04B2/7427—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with free upper edge, e.g. for use as office space dividers with separate framed panels without intermediary support posts with adjustable angular connection of panels
    • E04B2/7429—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with free upper edge, e.g. for use as office space dividers with separate framed panels without intermediary support posts with adjustable angular connection of panels using flexible hinges
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G5/00—Screens; Draught-deflectors

Definitions

  • the invention relates to a folding screen.
  • a folding screen is composed of a plurality of hinged panels and joined together by hinges, serving either to protect themselves from the cold or to hide something.
  • the invention relates to a screen of the type in question which is easy to build, economical, transformable, and can be easily disassembled, transported or modified, and in which the decor can be conveniently changed without damaging it.
  • This folding screen constituted by a plurality of panels hinged together by hinges and in which said elementary panels comprise a rigid frame on which a flexible surface carrying the decoration is arranged, is characterized: - On the one hand, in that the rigid frame is constituted by at least two substantially vertical uprights, interconnected by crosspieces, said uprights being constituted by profiles having a U-shaped section, the branches of which are directed towards the outside, each profile comprising a second U-shaped profile, homothetic to the first profile, and inserted therein so as to clamp the decorative surface; - and on the other hand, in that the decorative surface, inserted in the gap formed between the two homothetic U-shaped profiles of the second upright of the first panel, is also inserted without a solution of continuity in the gap formed between the two U-shaped homothetic profiles of the first upright of the next second panel, so that said surface flexible decorative thus forms a hinge between two adjoining panels.
  • the decorative surface is a fabric; . the uprights are vertical; . the two homothetic profiles of the same amount are clamped against each other by taking the decorative sandwich surface; . the two homothetic profiles of the same amount are tightened one against the other by a nut-bolt system; . the crosspieces which connect the two uprights of the same frame have a profiled section in the shape of a gutter U, or even in H; . the assembly of the uprights with the crosspieces is carried out by adjusted interlocking and keys; . the two homothetic profiles of the same amount are tightened one against the other by means of keys; . the tetragonal frame has the shape of a square, a rectangle or a trapezoid; . the substantially horizontal crosspieces in the form of a gutter comprise at least one lighting lamp.
  • the elementary panel characteristic of the invention designated by the general reference (1) essentially comprises (see FIG. 1) two vertical uprights respectively (2) and (3) parallel, interconnected by rigid crosspieces (4,5) of U, for example facing up and down respectively.
  • the two vertical uprights (2,3) also have a U-shaped section whose branches (6,7) are directed outwards.
  • the profiles (2,3,4,5) are made of aluminum or plastic and are welded together.
  • each vertical profile (2,3) has inside a second profile also in the form of U respectively (8,9), homothetic to (2,3), (see FIGS. 1 and 2), intended to sandwich the decorative fabric designated by the reference (10).
  • This tightening is carried out by means of a nut-bolt system (11) placed at the ends of the vertical uprights (2,3) so as to pinch the fabric (10) well in the gap (12) between the homothetic U-shaped profiles. by the same amount, respectively (2.8) and (3.9).
  • the bottom of the U (2), (3) is coated with an adhesive layer (13), as well as the homothetic outer surface (8, 9).
  • the decorative fabric (10) passes through the first gap (12) of the first upright (6.8) where it is tight, then it is stretched over the frame (A) passing over the branches (6.7), then enters in the second gap (12 ′) of the opposite upright (3), then from there into the gap (12 () of the upright (2 ′) of the next frame (B), and so on.
  • the fabric (10) not only forms the decoration when it is stretched over the frame (1), but also the hinge (14) passing without continuity from a first frame (A) to the next frame. (B).
  • each crosspiece (4) is cut in the shape of a tenon (20) whose width is slightly less than the internal width of the profile (2) corresponding to be inserted in a horizontal slot (21) provided for this purpose.
  • the lug (20) also includes a lumen (22) for receiving a locking key (23). This arrangement ensures rapid, rigid, adjusted and aesthetic assembly.
  • the gutter shape of the two vertical U-shaped profiles (2,8,3,9) embedded one inside the other not only promotes good fixation of the taut decor (10), without sliding, but also offers a minimum distance between two successive frames (A) and (B). In addition and above all, this arrangement allows these two frames (A) and (B) to be easily folded 180 ° one on the other on the side of the hinge (14).
  • This hinge (14) (see Figure 3) has in practice a width at least equal to twice the thickness of the wing (7) of the characteristic profile.
  • the closed folding direction of the screen is defined at each hinge (14) by the side where said hinge is placed.
  • the folding of the screen can therefore be chosen during the mount by the arrangement of the decorative surface (10) in this or that way on the successive frames (A, B). On request, we can thus obtain a Z-fold ( Figure 3) or a tryptic fold ( Figure 4).
  • the two uprights (2,3) are vertical, it goes without saying that they can also be inclined relative to each other to form a tetragonal frame in the shape of a trapezoid for example .
  • Figure 5 is another embodiment of the invention particularly suitable for a screen to be arranged on stairs (25) and around a column (26).
  • the decorative surface (10), normally flat. is mounted loose on the first frame (A), which then forms Venetian blind style folds. Then this decorative fabric (10) is then stretched to form a hinge between the frame (A) and its next frame (B) where it is also released. Leaving the frame (B), the decor fabric (10) is left free over a determined length so as to be able to step over the staircase (25). The fabric is then introduced into the following frame (C) where, as before, it is released.
  • the frame (C) must be provided with legs and brackets whereas, on the other hand, the couple (A, B) is freestanding as soon as the characteristic hinge makes an angle less than 180 °. Leaving the frame (C), the decor fabric (10) can surround a column (26) or another similar obstacle by joining the other freestanding group of frames (D + E + F).
  • the assembly is of the "wedge-shaped" type.
  • the unitary frames (G, H, I, J, K) have a substantially trapezoidal geometry, while the decorative fabric (10) has a standard rectangular shape. We then obtain a spectacular arrangement of the panels (G-K) in space, forming an oblique broken arc or a pyramid depending on the mounting of the characteristic hinges.
  • the unit frames (L-T) are at least partly of them substantially in the form of parallelepipeds (warped rectangle). It is thus possible to obtain a screen comprising oblique hinges "tilted”.
  • the same fabric (10) can be mounted without solution of continuity on frames of very diverse geometric shapes, which makes it possible to obtain very varied configurations and thereby infinity decorations.
  • the arrangement according to the invention has many advantages compared to the screens marketed to date.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Blinds (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
EP89420007A 1988-01-07 1989-01-05 Schutzschirm Withdrawn EP0323940A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8800233A FR2625666B1 (fr) 1988-01-07 1988-01-07 Ecran paravent
FR8800233 1988-01-07

Publications (1)

Publication Number Publication Date
EP0323940A1 true EP0323940A1 (de) 1989-07-12

Family

ID=9362200

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89420007A Withdrawn EP0323940A1 (de) 1988-01-07 1989-01-05 Schutzschirm

Country Status (2)

Country Link
EP (1) EP0323940A1 (de)
FR (1) FR2625666B1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0389614A1 (de) * 1988-10-04 1990-10-03 USG INTERIORS, Inc. Abbaubares, waagrecht orientiertes raumverteilungssystem
CN110344645A (zh) * 2018-04-07 2019-10-18 天津艾普斯工业铝型材股份有限公司 一种工业铝型材快装围栏结构
FR3117005A1 (fr) * 2020-12-03 2022-06-10 Philippe Biesse Écran de protection individuelle pour table .

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2900555A1 (fr) * 2006-05-04 2007-11-09 Charles Jean Edouard Bertrand Paravent

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1697277A (en) * 1925-10-21 1929-01-01 Charles L Hoopes Screen
WO1987005427A1 (en) * 1986-03-04 1987-09-11 Kemeny Matthias D Portable display panel apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1697277A (en) * 1925-10-21 1929-01-01 Charles L Hoopes Screen
WO1987005427A1 (en) * 1986-03-04 1987-09-11 Kemeny Matthias D Portable display panel apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0389614A1 (de) * 1988-10-04 1990-10-03 USG INTERIORS, Inc. Abbaubares, waagrecht orientiertes raumverteilungssystem
EP0389614A4 (en) * 1988-10-04 1991-04-10 Usg Interiors, Inc. Horizontally oriented demountable partition system
CN110344645A (zh) * 2018-04-07 2019-10-18 天津艾普斯工业铝型材股份有限公司 一种工业铝型材快装围栏结构
FR3117005A1 (fr) * 2020-12-03 2022-06-10 Philippe Biesse Écran de protection individuelle pour table .

Also Published As

Publication number Publication date
FR2625666A1 (fr) 1989-07-13
FR2625666B1 (fr) 1990-05-11

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