ATE31776T1 - FOLDING DOORS WHICH DOOR LEAVES ARE DESIGNED TO BE STRONG. - Google Patents

FOLDING DOORS WHICH DOOR LEAVES ARE DESIGNED TO BE STRONG.

Info

Publication number
ATE31776T1
ATE31776T1 AT84112546T AT84112546T ATE31776T1 AT E31776 T1 ATE31776 T1 AT E31776T1 AT 84112546 T AT84112546 T AT 84112546T AT 84112546 T AT84112546 T AT 84112546T AT E31776 T1 ATE31776 T1 AT E31776T1
Authority
AT
Austria
Prior art keywords
door
guide member
locking
group
manner
Prior art date
Application number
AT84112546T
Other languages
German (de)
Inventor
Walter Ludwig Keyerleber
Klaus Walter Stamm
Original Assignee
Boennigheim Indbau
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 Boennigheim Indbau filed Critical Boennigheim Indbau
Application granted granted Critical
Publication of ATE31776T1 publication Critical patent/ATE31776T1/en

Links

Classifications

    • 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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/003—Braking devices, e.g. checks; Stops; Buffers for sliding 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Extensible Doors And Revolving Doors (AREA)
  • Support Devices For Sliding Doors (AREA)

Abstract

1. Folding door, whose door leaves or members (3 to 5, 7 to 9) are constructed in torsionally stiff manner and mounted in self-supporting manner in swivel hinges (14, 16) with vertical swivel pins (17, 18) and in the open position are folded in individually superimposed zig-zag-like manner to form at least one group (20, 21) with a guide member (32, 33, 35) at the top on a door member in the vicinity of the hingeside end of the outermost, even-numbered door member, with a guide rail (31) in which the guide member is guided and which is mounted in stationary manner along the upper edges of the door members in the closed position and with a stable locking member (50, 51) releasable against spring loading for locking the group in the open position and which in the vicinity of the position occupied by the guide member with the group folded is located in the guide rail and has on its end opposite to the guide member a sloping entry edge (54) and following onto the same a stop depression (55) for the guide member, characterized in that the locking element (50, 51) is a two-armed lever, which is pivotably mounted about a vertical axis (52), that the entry edge (54) and stop depression (55) are provided externally on a lever arm facing the guide member, that a loading spring (56) is supported on the other lever arm and urges the locking element into its locking position, in which the guide member in the open position of the group has dropped into the stop depression and is detachably secured between the stop depression and the facing wall of the guide rail and that one or more end stops (70, 71) are provided on the door members and associated fixing counterpieces (78) for locking the door in the closed position.
AT84112546T 1984-02-18 1984-10-18 FOLDING DOORS WHICH DOOR LEAVES ARE DESIGNED TO BE STRONG. ATE31776T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843405897 DE3405897A1 (en) 1984-02-18 1984-02-18 FOLDING DOORS WHOSE DOOR LEAF TOWARDS ARE DESIGNED
EP84112546A EP0152533B1 (en) 1984-02-18 1984-10-18 Folding door with rigid non-warping wings

Publications (1)

Publication Number Publication Date
ATE31776T1 true ATE31776T1 (en) 1988-01-15

Family

ID=6228138

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84112546T ATE31776T1 (en) 1984-02-18 1984-10-18 FOLDING DOORS WHICH DOOR LEAVES ARE DESIGNED TO BE STRONG.

Country Status (3)

Country Link
EP (1) EP0152533B1 (en)
AT (1) ATE31776T1 (en)
DE (2) DE3405897A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6219112A (en) * 1985-07-19 1987-01-27 大建工業株式会社 Receiving apparatus
DE3641867A1 (en) * 1986-03-26 1987-10-08 Boennigheim Indbau DOOR WITH MULTIPLE DISTORTION STRIPS OF SAME SIZE RECTANGULAR DOOR LEAVES
DE3702328C2 (en) * 1987-01-27 1995-11-16 Schueco Int Gmbh & Co Sliding door or window
DE8802071U1 (en) * 1988-02-18 1988-03-31 Industriebau Bönnigheim GmbH + Co, 7124 Bönnigheim Lock for a folding door
DE8908767U1 (en) * 1989-07-19 1989-09-07 Industriebau Bönnigheim GmbH & Co, 7124 Bönnigheim Rectangular metal door leaf
EP0468223B1 (en) * 1990-07-24 1996-01-31 Karlheinz Bockisch Folding door
AT399198B (en) * 1993-08-23 1995-03-27 Lindpointner Tore FOLDING OR SWINGING DOOR
NZ520792A (en) * 2002-08-14 2005-05-27 Fletcher Building Holdings Ltd A closure assembly of an opening of or in a building or like structure, said closure assembly including at least two mutually pivoted panels mounted with the mutual pivot axis at least substantially vertical and so as to be movable between a closed condition whereby said at least two panels at least
NZ525954A (en) * 2003-05-15 2005-11-25 Fletcher Building Holdings Ltd Improvements relating to integrated multi-fold panel assemblies
DE112013004331T5 (en) 2012-09-04 2015-09-17 Modernfold Inc. Paneeldichtsysteme
IT202200012089A1 (en) * 2022-06-08 2023-12-08 Im Va S R L Folding accordion door for opening and closing access gates

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1937730A (en) * 1929-05-21 1933-12-05 Benjamin J Triller Folding door
GB367542A (en) * 1931-02-05 1932-02-25 Educational Supply Ass Ltd Improvements in and relating to folding and sliding doors and partitions and the like
GB575728A (en) * 1944-04-03 1946-03-01 Educational Supply Ass Ltd Improvements relating to folding doors
US3102582A (en) * 1957-11-25 1963-09-03 Rudnick Jack Folding door structure
FR1213804A (en) * 1958-10-28 1960-04-04 Dubois & Cie Automatically operated lock, especially for refrigerated cabinets and similar applications
DE1842348U (en) * 1961-10-03 1961-11-30 Paul Gartha K G TRANSLATION WINDOWS IN PARTICULAR FOR RAIL-MOUNTED VEHICLES
US3187800A (en) 1963-03-22 1965-06-08 Allied Building Components Inc Folding door mounting structure
GB1036362A (en) * 1964-02-21 1966-07-20 Charles Samuel Withington Clips for holding or retaining tools or other articles
FR1394918A (en) * 1964-02-25 1965-04-09 So Ge Ap Advanced door and its manufacturing process
DE1916236U (en) * 1964-12-23 1965-05-20 Schuermann & Co Heinz FITTING FOR LOCKING A SLIDING WINDOW OR A SLIDING DOOR.
US3455591A (en) * 1967-07-03 1969-07-15 Precision Hardware Inc Automatic latching flush bolt assembly
US3670797A (en) * 1970-06-25 1972-06-20 Weather Control Shutters Inc Folding closure construction
US3815657A (en) * 1970-09-09 1974-06-11 Architectural Molded Prod Ltd Overhead garage door sections
US3811489A (en) * 1972-10-17 1974-05-21 Acrite Ind Inc Bifold door system
FR2429889A1 (en) * 1978-06-30 1980-01-25 Gimm Accordion-type retractable door - has penultimate interleaf hinge set below rollers on linear track in major door plane
DE2856171A1 (en) * 1978-12-27 1980-07-10 Hueppe Justin Fa FOLDABLE DOOR OR WALL
FR2483000A3 (en) * 1980-05-21 1981-11-27 Curial Sa Ets Folding door for garage - is supported by movable trolley which can pivot about vertical axis

Also Published As

Publication number Publication date
DE3405897A1 (en) 1985-08-22
DE3468473D1 (en) 1988-02-11
EP0152533A1 (en) 1985-08-28
EP0152533B1 (en) 1988-01-07

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