EP0156451A2 - Faltwand - Google Patents

Faltwand Download PDF

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Publication number
EP0156451A2
EP0156451A2 EP85200668A EP85200668A EP0156451A2 EP 0156451 A2 EP0156451 A2 EP 0156451A2 EP 85200668 A EP85200668 A EP 85200668A EP 85200668 A EP85200668 A EP 85200668A EP 0156451 A2 EP0156451 A2 EP 0156451A2
Authority
EP
European Patent Office
Prior art keywords
panels
wall
head
folding wall
head 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.)
Granted
Application number
EP85200668A
Other languages
English (en)
French (fr)
Other versions
EP0156451A3 (en
EP0156451B1 (de
Inventor
Petrus Johannes Maria Peeters-Weem
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.)
Pella BV
Original Assignee
Pella BV
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 Pella BV filed Critical Pella BV
Priority to AT85200668T priority Critical patent/ATE46010T1/de
Priority to EP85200668A priority patent/EP0156451B1/de
Publication of EP0156451A2 publication Critical patent/EP0156451A2/de
Publication of EP0156451A3 publication Critical patent/EP0156451A3/en
Application granted granted Critical
Publication of EP0156451B1 publication Critical patent/EP0156451B1/de
Expired legal-status Critical Current

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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
    • E06B3/92—Doors or windows extensible when set in position
    • E06B3/94—Doors of the bellows type

Definitions

  • the invention relates to a folding wall mainly comprising a double row of panels to be folded in zig-zag fashion by means of hinges.
  • the invention has for its object to provide a folding wall which reduces transport and mounting costs by its modular structure.
  • the folding wall according to the invention is distinguished in that every set of four panels and two head strips are assembled to form a hollow module, the head strips being provided with means for fastening the head strips to one another.
  • a simple construction and an effective sound-prove assembly are obtained in that inter alia the panels and head strips are interconnected at the longitudinal edges by uninterrupted hinges profiles of synthetic resin.
  • the invention further suggests to provide the head strip with a pair of relatively spaced guiding members for guiding said spring blades.
  • the folding wall shown in the Figures is composed of modules each consisting of two opposite pairs of relatively pivotable panels 1, the hinge being formed by a synthetic-resin strip along the edges thereof (see, in particular, fig. 5). By other longitudinal edges the panels 1 are connected through a pivotal strip 3 with head strips 4 in a manner such that each module forms a hollow structure. Each module is suspended by a runner system fastened to the top side of each head strip 4 to a rail 5 along the top edge of a passage between two rooms.
  • the modules can be fastened to one another with the aid of the head strips 4, for which purpose they are provided with fastening means.
  • Fig. 5 shows that the head strips 4 have a square hole 6 for passing a tool 7 and a tapped hole 8 are alternately off-set in the head strips 4 so that when one module is mounted by means of the foremost head strip, the hindmost can be fastened to the foremost head strip of the adjacent module.
  • the head strips 4 have furthermore an opening 10, which openings are in register after mounting (see fig.2) Through these openings are passed two blade springs 11, one end 12 of which is fastened to the inner side of the adjacent panels 1.
  • the spring blades 11 are provided on their proximal sides with a coating of rough material 13, which may have a ridge profile in order to avoid slip between the two spring blades 11.
  • the spring blades are supported by supporting members 13 in the form of rollers, the distance between the supporting members 13 being such that the spring blades 11 contact with one another at point A.
  • a cam 14 which prevents the spring blades from snapping from between the supporting members when the panels 1 are in the folded position.
  • a lever 15 is secured to the head strip 4 by means of a hinge 16.
  • a pressing head 17 is fastened to the lever 15.
  • the folding wall according to the invention can be actuated as follows.
  • the invention is not limited to the embodiment described above.
  • the flattening stretching design by means of the resilient blades 11 may as well be used in another construction than that having the above-described module structure.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)
EP85200668A 1981-10-14 1981-10-14 Faltwand Expired EP0156451B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT85200668T ATE46010T1 (de) 1981-10-14 1981-10-14 Faltwand.
EP85200668A EP0156451B1 (de) 1981-10-14 1981-10-14 Faltwand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP85200668A EP0156451B1 (de) 1981-10-14 1981-10-14 Faltwand

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP81201146.8 Division 1981-10-14

Publications (3)

Publication Number Publication Date
EP0156451A2 true EP0156451A2 (de) 1985-10-02
EP0156451A3 EP0156451A3 (en) 1986-07-23
EP0156451B1 EP0156451B1 (de) 1989-08-30

Family

ID=8194015

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85200668A Expired EP0156451B1 (de) 1981-10-14 1981-10-14 Faltwand

Country Status (1)

Country Link
EP (1) EP0156451B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0945343A1 (de) * 1998-03-26 1999-09-29 Fokker Space B.V. System zur kinematischen Verbindung von benachbarten Paneelen in einer Paneelanordnung

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3029867A (en) * 1959-03-26 1962-04-17 Herman W Maurer Folding pliable partition
DE1509657A1 (de) * 1963-12-02 1969-08-21 Milani Resine Spa Faltbare Wand,Tuer,Vorhang od.dgl.
DE1683191A1 (de) * 1967-02-21 1971-01-21 Lignacord Gmbh Zweischalige Falttuer oder Faltwand mit faltbaren Lamellen
DE1628141A1 (de) * 1967-06-14 1971-04-22 Erich Goldbecker Balg aus elastischem oder nachgiebigem Material,beispielsweise fuer Pumpen
FR2229844A1 (de) * 1973-05-18 1974-12-13 Panelfold Doors Inc
DE2438985B1 (de) * 1974-08-14 1976-01-08 Fa. Justin Hueppe, 2900 Oldenburg Zweischalige Faltwand oder Falttür aus plattenförmigen Elementen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3029867A (en) * 1959-03-26 1962-04-17 Herman W Maurer Folding pliable partition
DE1509657A1 (de) * 1963-12-02 1969-08-21 Milani Resine Spa Faltbare Wand,Tuer,Vorhang od.dgl.
DE1683191A1 (de) * 1967-02-21 1971-01-21 Lignacord Gmbh Zweischalige Falttuer oder Faltwand mit faltbaren Lamellen
DE1628141A1 (de) * 1967-06-14 1971-04-22 Erich Goldbecker Balg aus elastischem oder nachgiebigem Material,beispielsweise fuer Pumpen
FR2229844A1 (de) * 1973-05-18 1974-12-13 Panelfold Doors Inc
DE2438985B1 (de) * 1974-08-14 1976-01-08 Fa. Justin Hueppe, 2900 Oldenburg Zweischalige Faltwand oder Falttür aus plattenförmigen Elementen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0945343A1 (de) * 1998-03-26 1999-09-29 Fokker Space B.V. System zur kinematischen Verbindung von benachbarten Paneelen in einer Paneelanordnung

Also Published As

Publication number Publication date
EP0156451A3 (en) 1986-07-23
EP0156451B1 (de) 1989-08-30

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