ATE73303T1 - Punktsynchronisierte verstellvorrichtung fuer buerostuehle. - Google Patents

Punktsynchronisierte verstellvorrichtung fuer buerostuehle.

Info

Publication number
ATE73303T1
ATE73303T1 AT87202507T AT87202507T ATE73303T1 AT E73303 T1 ATE73303 T1 AT E73303T1 AT 87202507 T AT87202507 T AT 87202507T AT 87202507 T AT87202507 T AT 87202507T AT E73303 T1 ATE73303 T1 AT E73303T1
Authority
AT
Austria
Prior art keywords
adjustment device
office chairs
synchronized adjustment
point synchronized
point
Prior art date
Application number
AT87202507T
Other languages
English (en)
Inventor
Eckhard Hansen
Original Assignee
Ahrend Cirkel 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 Ahrend Cirkel Bv filed Critical Ahrend Cirkel Bv
Application granted granted Critical
Publication of ATE73303T1 publication Critical patent/ATE73303T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03255—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest with a central column, e.g. rocking office chairs

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Chairs Characterized By Structure (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Special Chairs (AREA)
AT87202507T 1986-12-15 1987-12-14 Punktsynchronisierte verstellvorrichtung fuer buerostuehle. ATE73303T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19863642796 DE3642796A1 (de) 1986-12-15 1986-12-15 Punktsynchronverstelleinrichtung fuer buerostuehle, sitzmoebel o. dgl.
EP87202507A EP0271962B1 (de) 1986-12-15 1987-12-14 Punktsynchronisierte Verstellvorrichtung für Bürostühle
US07/132,314 US4804227A (en) 1986-12-15 1987-12-14 Point-synchronized adjustment device for office chairs

Publications (1)

Publication Number Publication Date
ATE73303T1 true ATE73303T1 (de) 1992-03-15

Family

ID=41279428

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87202507T ATE73303T1 (de) 1986-12-15 1987-12-14 Punktsynchronisierte verstellvorrichtung fuer buerostuehle.

Country Status (8)

Country Link
US (1) US4804227A (de)
EP (1) EP0271962B1 (de)
JP (1) JPS63309205A (de)
AT (1) ATE73303T1 (de)
AU (1) AU605219B2 (de)
CA (1) CA1281988C (de)
DE (2) DE3642796A1 (de)
IL (1) IL84799A (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3817761A1 (de) * 1988-05-19 1989-11-30 Roeder Gmbh Stuhl, insbesondere arbeits- oder buerostuhl
DE3900220A1 (de) * 1989-01-05 1990-07-12 Wilkhahn Wilkening & Hahne Stuhl
US5135284A (en) * 1991-01-09 1992-08-04 Leggett & Platt, Incorporated Knock-down chair back bracket
DE4209066C1 (de) * 1992-03-20 1993-04-08 Simon 4807 Borgholzhausen De Desanta
WO1995034233A1 (en) * 1994-06-10 1995-12-21 Haworth, Inc. Ergonomic chair
US5775774A (en) * 1996-08-12 1998-07-07 Okano; Hiroshi Tilt mechanism for chairs
DE19714546A1 (de) * 1997-04-09 1998-10-15 Klaus Lackner Stuhl, insbesondere Bürostuhl
US5918935A (en) * 1997-06-03 1999-07-06 Stulik; Edward L. Reclining chair
DE10122946C1 (de) * 2001-05-11 2003-01-30 Armin Sander Stuhl, insbesondere Bürostuhl
US8195475B1 (en) * 2002-06-03 2012-06-05 Atlas Ergonomics LLC Method for optimally determining appropriate ergonomics for occupants of a workspace
KR101539468B1 (ko) 2007-01-29 2015-07-24 허만 밀러 인코포레이티드 시팅 구조물 및 상기 시팅 구조물의 사용 방법
US7695067B2 (en) * 2007-03-02 2010-04-13 Goetz Mark W Ergonomic adjustable chair
USD615783S1 (en) * 2008-10-24 2010-05-18 Okamura Corporation Chair
TWD133366S1 (zh) * 2008-10-24 2010-02-21 岡村製作所股份有限公司 椅子
TWD133365S1 (zh) * 2008-10-24 2010-02-21 岡村製作所股份有限公司 椅子
TWD135261S1 (zh) * 2009-03-31 2010-06-11 岡村製作所股份有限公司 椅子
USD616654S1 (en) * 2009-03-31 2010-06-01 Okamura Corporation Chair
US8944507B2 (en) * 2009-10-13 2015-02-03 Herman Miller, Inc. Ergonomic adjustable chair mechanisms
DE112019007468T5 (de) * 2019-06-17 2022-02-24 Quali Co., Ltd. Verstellbarer Stuhl

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2365200A (en) * 1942-03-16 1944-12-19 Lorenz Anton Adjustable chair
FR1241452A (fr) * 1958-11-21 1960-09-16 Perfectionnements aux constructions de fauteuils
US3525549A (en) * 1968-07-19 1970-08-25 La Z Boy Chair Co Detachable chair back
DE3036993A1 (de) * 1980-10-01 1982-05-13 Wilkhahn Wilkening + Hahne GmbH + Co, 3252 Bad Münder Arbeits-sitzmoebel
FR2509160A1 (fr) * 1981-07-10 1983-01-14 Strasbourg Sa Forges Mecanisme basculant pour siege
DE3152945C1 (de) * 1981-08-19 1987-06-19 Giroflex Entwicklungs Ag Stuhl mit schwenkbaren Sitz und relativ dazu schwenkbarer Rueckenlehne
AU4316385A (en) * 1984-06-08 1985-12-12 Hauserman Inc. Office chair
DE3436964C2 (de) * 1984-10-09 1987-01-15 Lübke Möbelwerke GmbH & Co KG, 4840 Rheda-Wiedenbrück Schwingsessel
DE8515221U1 (de) * 1985-05-23 1986-05-22 VOKO - Franz Vogt & Co, 6301 Pohlheim Sitzmöbel
US4711491A (en) * 1986-06-09 1987-12-08 Jonathan Ginat Swivel tilt mechanism for chair

Also Published As

Publication number Publication date
CA1281988C (en) 1991-03-26
DE3642796A1 (de) 1988-06-23
IL84799A (en) 1990-06-10
EP0271962A3 (en) 1988-08-10
AU605219B2 (en) 1991-01-10
EP0271962A2 (de) 1988-06-22
AU8254787A (en) 1988-06-16
DE3777351D1 (de) 1992-04-16
JPS63309205A (ja) 1988-12-16
US4804227A (en) 1989-02-14
IL84799A0 (en) 1988-05-31
EP0271962B1 (de) 1992-03-11

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties