EP0052885B1 - Porte pliable - Google Patents
Porte pliable Download PDFInfo
- Publication number
- EP0052885B1 EP0052885B1 EP81109886A EP81109886A EP0052885B1 EP 0052885 B1 EP0052885 B1 EP 0052885B1 EP 81109886 A EP81109886 A EP 81109886A EP 81109886 A EP81109886 A EP 81109886A EP 0052885 B1 EP0052885 B1 EP 0052885B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- boards
- bearing portion
- strip
- flanks
- strips
- 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
Links
- 210000001503 joint Anatomy 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/26—Suspension arrangements for wings for folding wings
- E05D15/264—Suspension arrangements for wings for folding wings for bi-fold wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D1/00—Pinless hinges; Substitutes for hinges
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/10—Devices for preventing movement between relatively-movable hinge parts
- E05D11/1028—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/48—Wings connected at their edges, e.g. foldable wings
- E06B3/481—Wings foldable in a zig-zag manner or bi-fold wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
Definitions
- the invention relates to a folding door, consisting of narrow vertical plates suspended at the top and strips arranged on their butt joints, each of which, viewed in cross section, has a wider joint cover part and a bearing part projecting between the joint surfaces of adjacent plates, with which the two adjacent plates can be joined by means of horizontal bores of the plates arranged tension springs, which carry hinge connection parts at their ends, are articulated.
- the strips In a folding door of this type known from DE-C 1 107 921, the strips have a trapezoidal cross-section, the obtuse-angled trapezoidal edges serving as hinge edges for the pivoting movement of the plates. Due to the trapezoidal shape of the strips, it is not possible to pull out the folding door completely when closing, i.e. to bring the plates into alignment. Rather, the door remains slightly zigzag in the closed position.
- a folding door as is known from document DE-A 2934266, cannot be completely pulled out due to the design of its wooden hinges and the associated end faces of the wooden panels. As can be seen in particular from FIG. 2, an obtuse angle remains between adjacent wooden panels.
- the folding door known from document DE-A 2912514 can be brought into a completely extended position, but does not correspond to the type of the subject of the application.
- the panels of this door are not rotatably suspended and are also not connected to the joint strips (and therefore to one another) by spring means arranged in bores.
- the citation is rather a double-skin folding door with the corresponding arrangement of an actuating member between the two shells.
- the profile parts of the joint strips are also missing, the design of which can only be considered in connection with the generic arrangement of tension springs which carry hinge connection parts at their ends.
- the folding wall known from document DE-U 7735882 also does not correspond to the type of the subject of the application, because the plates are not rotatably suspended and are also not connected to the joint strips by spring means arranged in bores. Rather, in these known folding doors, the connection is achieved by form-fitting interlocking profile parts on the panel joint surfaces on the one hand and the joint strips on the other.
- the grooves of the plate abutment surfaces serve only to cause the corresponding profile projections of the strips to engage behind and thus to connect the plates and strips.
- the grooves of the panel abutment surfaces and the profile parts of the joint strips engaging in them serve a different purpose in this known folding wall.
- the invention has for its object a folding door. to create the type mentioned, which can be pulled out smoothly in an aligned position of the plates.
- each plate can be pivoted by 90 ° around the profile part of the bar projecting in its groove, so that the plates move from the fully collapsed position, in which they enclose the angle 0 °, into the aligned or 180 ° Position can be brought.
- the folding door consists of numerous narrow vertical plates 1 and strips 2 arranged on their butt joints. For the sake of simplicity, only two plates and one strip are shown in the drawing.
- Each plate or preferably only every second plate 1 is suspended by means of a suspension device 3 in a mounting rail (not shown) and guided in a displaceable manner.
- a tension spring 5 is accommodated, which is provided with hinge hooks 6 at its ends.
- the abutting surfaces of the plates 1 are grooved, i.e. in the embodiment shown, they form a groove 7 with flat flanks 8, 9 which are inclined at 45 ° to the plate plane.
- Each strip 2 consists of a T-shaped joint cover part 10 and an angle piece 11 attached to it at 45 °, the two flanges 12 of which protrude into the grooves 7 of the adjacent plates 1.
- the elbow 11 can For example, be designed as a metal angle profile, while the joint cover 10 can be designed, for example, as a wooden part or wood-veneered plastic part, the surface of the joint cover part 10 advantageously being adapted to the surface of the panels 1.
- the angle piece 11 or the entire strip 2 can be made of plastic, the surfaces of the joint cover part and the plates can be made of plastic, textile or the like instead of wood. consist.
- the flanges 12 have openings 13 into which the hinge hooks 6 are suspended. In this way, the plates 1 are hinged to the strips 2, so that a joint connection of the plates 1 to one another is created.
- Fig. 2 shows how the plates 1 are pushed together in the open position of the door in the parallel position, the one flanks 9 of the grooves 7 abutting the inner surfaces of the elbow 11.
- 3 shows the closed position of the door, in which the plates 1 have been pivoted into the aligned position, the other flanks 8 of the grooves 7 abutting the outer surfaces of the angle piece 11.
- the flanks 8 and the outer surfaces 14 of the angle piece 11 are thus cooperating stop surfaces which determine the aligned position of the plates 1 and prevent the plates 1 from pivoting still further.
- each butt joint between two adjacent panels 1 is covered on one side by the joint cover part 10 of the strip 2.
- the strips 2 are close to each other, as indicated by dashed lines in the left part of FIG. 2, so that an almost closed end face of the pushed-together door results.
- the butt joint of the panels is visible on the side opposite the bar 2, but appears here as a neutral dark joint, since its background is formed by the inside of the angle 11, which is far from the entrance opening of the The joint lies away and therefore receives no light. It is advantageous if at least the inner surfaces of the angle piece 11 are kept in a dark color.
- hinge parts instead of the hooks 6 described above as hinge parts, other hinge parts or articulated connections with springs, hinges, oil rings, wires and bands, made of different materials, can also be used. With a corresponding choice of the articulated connection, it is also possible to attach the suspension device 3 to the plate 1 off-center or to a joint cover strip 2 designed for this purpose.
- Such a strip is shown in FIG. 4, and consists of a profile part, for example made of plastic, with two legs 16 enclosing an angle of approximately 90 °, which, as already described, interact with hinge hooks 6 in the correspondingly grooved plates 1.
- the legs 16 open into an essentially T-shaped joint cover part 10, the middle leg of which is provided with a bore 17 for receiving an axis for an asymmetrical suspension.
- the wall surrounding the bore 17 can be closed or opened between the two legs 16.
- the joint cover 10 can be slightly curved on its transverse part and is provided on the outside with the corresponding decorative material, such as a wood veneer 18 or the like.
- the articulated connection described can be used both for single-skin and for double-skin folding doors.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Extensible Doors And Revolving Doors (AREA)
- Seal Device For Vehicle (AREA)
- Air Bags (AREA)
Claims (1)
- Porte pliable, comprenant des panneaux verti- caux étroits (1) accrochés par le haut et des tringles (2) disposées à leurs jonctions, dont chacun comporte, en section droite, υne partie de recouvrement de joint (10) élargie et une partie d'appui (11) faisant saillie entre les surfaces de jonction de panneaux voisins, à laquelle les deux panneaux contigus respectifs sont articulés au moyen de ressorts de traction (5) disposés dans des alésages (4) du panneau, qui portent à leurs extrémités des éléments de liaison de charnière (6), caractérisée en ce que les surfaces de jonction des panneaux (1) présentent un profil cannelé à angle droit (7) et des bords (8, 9) inclinés de 45° par rapport au plan du panneau, et en ce que la partie d'appui (11) de chaque tringle comporte deux ailes ou branches planes (12, 16) inclinées de 45° par rapport au plan de symétrie de la tringle, qui font saillie dans la cannelure (7) et forment des surfaces de butée pour la position d'alignement allongée des panneaux (1) en coopération avec les bords (8, 9).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT81109886T ATE12284T1 (de) | 1980-11-25 | 1981-11-25 | Falttuer. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803044374 DE3044374A1 (de) | 1980-11-25 | 1980-11-25 | Falttuer |
DE3044374 | 1980-11-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0052885A1 EP0052885A1 (fr) | 1982-06-02 |
EP0052885B1 true EP0052885B1 (fr) | 1985-03-20 |
Family
ID=6117533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP81109886A Expired EP0052885B1 (fr) | 1980-11-25 | 1981-11-25 | Porte pliable |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0052885B1 (fr) |
AT (1) | ATE12284T1 (fr) |
DE (2) | DE3044374A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2582342B1 (fr) * | 1985-05-24 | 1987-07-17 | Guidotti Dante | Charniere pour la liaison de panneaux articules ou similaires |
DE3805634A1 (de) * | 1988-02-24 | 1989-09-07 | Johann Reisner | Sektionaltor |
IT1259209B (it) * | 1992-04-02 | 1996-03-11 | Armadio con ante pieghevoli e scorrevoli a scomparsa |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1256868B (de) * | 1957-03-09 | 1967-12-21 | Walter Brune | Faltbare Sicherungs- und Lichtschutzblende |
FR2090576A5 (fr) * | 1970-04-28 | 1972-01-14 | Ferdinando Carini | |
DE2438985C2 (de) * | 1974-08-14 | 1976-08-19 | Hueppe Justin Fa | Zweischalige Faltwand oder Falttür aus plattenförmigen Elementen |
CH603983A5 (fr) * | 1977-03-08 | 1978-08-31 | Anton Scherer | |
DE7735882U1 (de) * | 1977-11-24 | 1978-04-27 | Reichel, Guenter, 3563 Dautphetal | Faltbare spritzschutzwand fuer brausen |
DE2814609A1 (de) * | 1978-04-05 | 1979-10-18 | Hueppe Justin Fa | Faltbare tuer oder wand |
US4284118A (en) * | 1978-09-06 | 1981-08-18 | Sergio Ceron | Folding-door comprised of wooden slats and hinges |
DE2912514C2 (de) * | 1979-03-29 | 1983-03-31 | Hüppe-Acordial GmbH, 2900 Oldenburg | Falttür oder -wand |
-
1980
- 1980-11-25 DE DE19803044374 patent/DE3044374A1/de not_active Withdrawn
-
1981
- 1981-11-25 DE DE8181109886T patent/DE3169451D1/de not_active Expired
- 1981-11-25 AT AT81109886T patent/ATE12284T1/de not_active IP Right Cessation
- 1981-11-25 EP EP81109886A patent/EP0052885B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3044374A1 (de) | 1982-07-22 |
ATE12284T1 (de) | 1985-04-15 |
DE3169451D1 (de) | 1985-04-25 |
EP0052885A1 (fr) | 1982-06-02 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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Owner name: UFFICIO TECNICO ING. A. MANNUCCI |
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