IL84799A - Adjustment device for office chairs - Google Patents

Adjustment device for office chairs

Info

Publication number
IL84799A
IL84799A IL84799A IL8479987A IL84799A IL 84799 A IL84799 A IL 84799A IL 84799 A IL84799 A IL 84799A IL 8479987 A IL8479987 A IL 8479987A IL 84799 A IL84799 A IL 84799A
Authority
IL
Israel
Prior art keywords
adjustment device
office chairs
stay
seat
effected
Prior art date
Application number
IL84799A
Other languages
English (en)
Other versions
IL84799A0 (en
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
Publication of IL84799A0 publication Critical patent/IL84799A0/xx
Publication of IL84799A publication Critical patent/IL84799A/xx

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)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Special Chairs (AREA)
IL84799A 1986-12-15 1987-12-11 Adjustment device for office chairs IL84799A (en)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
IL84799A0 IL84799A0 (en) 1988-05-31
IL84799A true IL84799A (en) 1990-06-10

Family

ID=41279428

Family Applications (1)

Application Number Title Priority Date Filing Date
IL84799A IL84799A (en) 1986-12-15 1987-12-11 Adjustment device for office chairs

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
EP0763991A4 (de) * 1994-06-10 2000-10-04 Haworth Inc Ergonomischer stuhl
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
CN102772053A (zh) 2007-01-29 2012-11-14 赫尔曼米勒有限公司 座位结构及其使用方法
US7695067B2 (en) * 2007-03-02 2010-04-13 Goetz Mark W Ergonomic adjustable chair
TWD133365S1 (zh) * 2008-10-24 2010-02-21 岡村製作所股份有限公司 椅子
TWD133366S1 (zh) * 2008-10-24 2010-02-21 岡村製作所股份有限公司 椅子
USD615783S1 (en) * 2008-10-24 2010-05-18 Okamura Corporation Chair
USD616654S1 (en) * 2009-03-31 2010-06-01 Okamura Corporation Chair
TWD135261S1 (zh) * 2009-03-31 2010-06-11 岡村製作所股份有限公司 椅子
US8944507B2 (en) * 2009-10-13 2015-02-03 Herman Miller, Inc. Ergonomic adjustable chair mechanisms
US12089741B2 (en) * 2019-06-17 2024-09-17 Quali Co., Ltd. Tiltable chair

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
AU541109B2 (en) * 1981-08-19 1984-12-13 Giroflex Entwicklungs Ag Chair
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
EP0271962B1 (de) 1992-03-11
DE3777351D1 (de) 1992-04-16
JPS63309205A (ja) 1988-12-16
ATE73303T1 (de) 1992-03-15
EP0271962A2 (de) 1988-06-22
DE3642796A1 (de) 1988-06-23
CA1281988C (en) 1991-03-26
AU8254787A (en) 1988-06-16
IL84799A0 (en) 1988-05-31
US4804227A (en) 1989-02-14
AU605219B2 (en) 1991-01-10
EP0271962A3 (en) 1988-08-10

Similar Documents

Publication Publication Date Title
EP0271962A3 (en) A point-synchronized adjustment device for office chairs
SE8403796L (sv) Arbetsstol
DE3573209D1 (en) Chair with reclining seat and backrest support
KR930000855B1 (en) Chair having a piece of seating furniture
DE59708116D1 (de) Stuhlmechanik
EP0173372A3 (en) Sitting furniture, in particular a swivel-chair
DE3661683D1 (en) Sitting furniture
ES278203U (es) Taburete perfeccionado
ZA885880B (en) Seat
ZA881507B (en) Shaped junction portion of a tube of a seat frame with an inclination adjusting mechanism for the back frame of a seat
CA2090558A1 (en) Bed system with excreting mechanism
ES287247U (es) Dispositivo sincronizado de ajuste para sillas de oficina
DE58904653D1 (de) Rueckenlehne mit einer hoehenverstellbaren lendenlordosen-unterstuetzung.
DK0518108T3 (de)
EP0210585A3 (en) Supporting and adjusting device for the seat and back rest of a working-chair
GB2289071A (en) Dual child and adult toilet seat
ES257313U (es) Dispositivo para regular la posicion de un asiento respecto a guias de desplazamiento longitudinal y la inclinacion de una parte de respaldo respecto a una parte de asiento
ATE87191T1 (de) Sitz- bzw. liegemoebel.
ES1011269U (es) Sillanhamaca convertible y dispositivo de regulacion para ella.
IT1225457B (it) Sedia con schienale a flessibilita e ad assetto variabile in funzione del peso dell utente
TH3530C3 (th) เก้าอี้
IT8335696U1 (it) Poltrona con spalliera, sedile e poggiapiedi movibili comandati e posizionati dal corpo dell'occupante
SU774118A1 (ru) Кресло летчика
AR244056A1 (es) Una estructura de soporte mejorada para un asiento y respaldo de una butaca, silla o lo similar.
IT1240185B (it) Schienale per sedili, particolarmente sedili automobilistici.