BR9206317A - Partition wall - Google Patents

Partition wall

Info

Publication number
BR9206317A
BR9206317A BR9206317A BR9206317A BR9206317A BR 9206317 A BR9206317 A BR 9206317A BR 9206317 A BR9206317 A BR 9206317A BR 9206317 A BR9206317 A BR 9206317A BR 9206317 A BR9206317 A BR 9206317A
Authority
BR
Brazil
Prior art keywords
panels
pantographs
causing
partition wall
secured
Prior art date
Application number
BR9206317A
Other languages
Portuguese (pt)
Inventor
Miles Peterson
Original Assignee
Railtech Ltd
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
Priority claimed from US07/675,549 external-priority patent/US5062464A/en
Application filed by Railtech Ltd filed Critical Railtech Ltd
Publication of BR9206317A publication Critical patent/BR9206317A/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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/262—Lamellar or like blinds, e.g. venetian blinds with flexibly-interconnected horizontal or vertical strips; Concertina blinds, i.e. upwardly folding flexible screens
    • 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
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B2009/2423—Combinations of at least two screens
    • E06B2009/2447—Parallel screens
    • E06B2009/2458—Parallel screens moving simultaneously
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/262—Lamellar or like blinds, e.g. venetian blinds with flexibly-interconnected horizontal or vertical strips; Concertina blinds, i.e. upwardly folding flexible screens
    • E06B2009/2627—Cellular screens, e.g. box or honeycomb-like

Abstract

A rigid wall partition system (2) which is vertically upwardly movable into storage position and vertically downwardly movable to form a continuous wall. The system comprises a plurality of panels (8) secured to members which in turn are pivotally secured to spaced trains (20) of single pantographs, contraction of the pantograph causing the panels to fold, in accordion fashion and expansion of the pantographs causing the panels to move to vertical, wallforming position.
BR9206317A 1991-03-25 1992-03-23 Partition wall BR9206317A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/675,549 US5062464A (en) 1991-03-25 1991-03-25 Vertically collapsible wall partitions
PCT/CA1992/000122 WO1992016711A1 (en) 1991-03-25 1992-03-23 Vertically collapsible wall partitions
CA002064348A CA2064348C (en) 1991-03-25 1992-03-23 Vertically collapsible wall partitions

Publications (1)

Publication Number Publication Date
BR9206317A true BR9206317A (en) 1995-11-07

Family

ID=25675052

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9206317A BR9206317A (en) 1991-03-25 1992-03-23 Partition wall

Country Status (6)

Country Link
EP (1) EP0587572B1 (en)
AT (1) ATE158636T1 (en)
BR (1) BR9206317A (en)
DE (1) DE69222416T2 (en)
RU (1) RU2090713C1 (en)
WO (1) WO1992016711A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2863284B1 (en) * 2003-12-05 2007-11-23 Placoplatre Sa DEVICE FOR THE PARASISMIC MOUNTING OF A CLOISON
US8327905B2 (en) 2010-10-01 2012-12-11 Railquip Enterprises Inc. Vertically collapsible barrier with improved sealing
US9045935B2 (en) 2012-10-01 2015-06-02 Railquip Enterprises Inc. Vertically folding wall partition

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB965141A (en) * 1962-07-16 1964-07-29 King Ltd Geo W Improvements in or relating to sound proofing or sound dampening curtains
DE1784874A1 (en) * 1968-09-28 1972-01-20 Tokyo Blind Kogyo Co Ltd Collapsible and extendable sliding wall or the like., In particular for room division
DE2506469A1 (en) * 1974-02-13 1975-08-14 Gunfred Ag Ab Double-skinned folding partition - has vertical hinged panels fitted inside with arms controlling pivoting action
FR2410117A1 (en) * 1977-11-25 1979-06-22 Planet Wattohm Sa Vertically sliding curtain door for factories - is displaced by winding vertical straps onto pulley wheels on overhead shaft driven by motor
DE3248083C2 (en) * 1982-12-24 1994-02-03 Osakeyhtioe Mock Ab Helsinki Lift door
DE3438848A1 (en) * 1984-10-24 1986-04-24 Dietmar 4174 Issum Kaczikowski Partition wall, comprising PVC hollow-chamber profiles, for the flexible subdivision of sports halls and other areas

Also Published As

Publication number Publication date
EP0587572A1 (en) 1994-03-23
EP0587572B1 (en) 1997-09-24
DE69222416D1 (en) 1997-10-30
RU2090713C1 (en) 1997-09-20
DE69222416T2 (en) 1998-04-16
ATE158636T1 (en) 1997-10-15
WO1992016711A1 (en) 1992-10-01

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Legal Events

Date Code Title Description
EE Request for examination
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 12A , 13A , 14A , 15A , 16A , 17A , 18A E 19A ANUIDADES.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 12A, 13A, 14A, 15A, 16A, 17A, 18A E 19A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.