DE3879062D1 - Ergonomischer stuhl. - Google Patents

Ergonomischer stuhl.

Info

Publication number
DE3879062D1
DE3879062D1 DE8888440069T DE3879062T DE3879062D1 DE 3879062 D1 DE3879062 D1 DE 3879062D1 DE 8888440069 T DE8888440069 T DE 8888440069T DE 3879062 T DE3879062 T DE 3879062T DE 3879062 D1 DE3879062 D1 DE 3879062D1
Authority
DE
Germany
Prior art keywords
ergonomic chair
fixed base
ergonomic
chair
seat
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.)
Expired - Fee Related
Application number
DE8888440069T
Other languages
English (en)
Other versions
DE3879062T2 (de
Inventor
Charles Heidmann
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.)
Steelcase Strafor SA
Original Assignee
Steelcase Strafor SA
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 Steelcase Strafor SA filed Critical Steelcase Strafor SA
Application granted granted Critical
Publication of DE3879062D1 publication Critical patent/DE3879062D1/de
Publication of DE3879062T2 publication Critical patent/DE3879062T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/441—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with adjustable elasticity
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/02—Rocking chairs
    • A47C3/025—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame
    • A47C3/026—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame with central column, e.g. rocking office chairs; Tilting chairs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/443—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with coil springs

Landscapes

  • Chairs Characterized By Structure (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Seats For Vehicles (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Fluid-Driven Valves (AREA)
DE8888440069T 1987-09-22 1988-08-30 Ergonomischer stuhl. Expired - Fee Related DE3879062T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8713248A FR2620607B1 (fr) 1987-09-22 1987-09-22 Siege ergonomique

Publications (2)

Publication Number Publication Date
DE3879062D1 true DE3879062D1 (de) 1993-04-15
DE3879062T2 DE3879062T2 (de) 1993-08-26

Family

ID=9355204

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888440069T Expired - Fee Related DE3879062T2 (de) 1987-09-22 1988-08-30 Ergonomischer stuhl.

Country Status (7)

Country Link
US (1) US4981326A (de)
EP (1) EP0309368B1 (de)
AT (1) ATE86450T1 (de)
CA (1) CA1285468C (de)
DE (1) DE3879062T2 (de)
ES (1) ES2039685T3 (de)
FR (1) FR2620607B1 (de)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4776633A (en) * 1986-04-10 1988-10-11 Steelcase Inc. Integrated chair and control
US5106157A (en) * 1989-03-01 1992-04-21 Herman Miller, Inc. Chair height and tilt adjustment mechanisms
FR2654683B1 (fr) * 1989-11-22 1992-03-13 Faure Bertrand Automobile Perfectionnements aux sieges avant des vehicules automobiles.
DE4114983A1 (de) * 1991-05-08 1992-11-26 Sifa Sitzfabrik Gmbh Vorrichtung zur neigungsverstellung von sitzmoebeln, insbesondere buerodrehstuehlen
US5249839A (en) * 1991-11-12 1993-10-05 Steelcase Inc. Split back chair
KR100334315B1 (ko) 1992-06-15 2002-10-11 헤르만밀러인코퍼레이티드 사무용의자의경사제어장치
CA2116079C (en) * 1993-02-22 2005-12-27 Benjamin Cowan Chair
US5577807A (en) 1994-06-09 1996-11-26 Steelcase Inc. Adjustable chair actuator
US5725276A (en) * 1995-06-07 1998-03-10 Ginat; Jonathan Tilt back chair and control
US5765914A (en) 1995-06-07 1998-06-16 Herman Miller, Inc. Chair with a tilt control mechanism
CA2158237A1 (en) * 1995-09-13 1997-03-14 Paolo Favaretto Chair with a pivoting backrest
NL1002523C2 (nl) * 1996-03-04 1997-09-05 Rudimec B V Kantelbare kantoorstoel.
US5909923A (en) 1997-10-24 1999-06-08 Steelcase Inc. Chair with novel pivot mounts and method of assembly
US6250715B1 (en) 1998-01-21 2001-06-26 Herman Miller, Inc. Chair
US6065803A (en) * 1999-05-05 2000-05-23 L&P Property Management Company Seat back tilt control apparatus
USD463144S1 (en) 2000-09-28 2002-09-24 Formway Furniture Limited Chair
USD445580S1 (en) 2000-09-28 2001-07-31 Formway Furniture Limited Chair
AU783829B2 (en) 2000-09-28 2005-12-08 Formway Furniture Limited A reclinable chair
AUPR054400A0 (en) 2000-09-29 2000-10-26 Formway Furniture Limited A castor
US6585320B2 (en) 2001-06-15 2003-07-01 Virco Mgmt. Corporation Tilt control mechanism for a tilt back chair
US6890030B2 (en) * 2001-07-31 2005-05-10 Haworth, Inc. Chair having a seat with adjustable front edge
US20050046258A1 (en) * 2003-07-09 2005-03-03 Sanchez Gary L. Task chair
US7040703B2 (en) * 2002-03-29 2006-05-09 Garrex Llc Health chair a dynamically balanced task chair
US7625046B2 (en) * 2002-03-29 2009-12-01 Garrex Llc Task chair
NZ518944A (en) * 2002-05-14 2004-09-24 Formway Furniture Ltd Height adjustable arm for chair with outer stem releasably lockable to inner stem by engagement of recesses
US6880886B2 (en) 2002-09-12 2005-04-19 Steelcase Development Corporation Combined tension and back stop function for seating unit
US7341233B2 (en) * 2003-09-19 2008-03-11 L & P Property Management Company Horizontal adjustment mechanism for use on a chair seat
DE602004004359T2 (de) * 2004-01-26 2007-08-23 Pro-Cord S.P.A. Stuhl mit kippbarer Rückenlehne
US7396078B2 (en) * 2004-02-05 2008-07-08 Wenger Corporation Music posture chair
US7237841B2 (en) * 2004-06-10 2007-07-03 Steelcase Development Corporation Back construction with flexible lumbar
US7458637B2 (en) * 2004-06-10 2008-12-02 Steelcase Inc. Back construction with flexible lumbar
US7159942B2 (en) * 2004-08-26 2007-01-09 L & P Property Management Company Seat slide adjustment mechanism
CN101208031B (zh) * 2005-03-01 2013-07-17 霍沃思公司 具有腰部和骨盆支承件的座椅靠背
US7478880B2 (en) 2005-03-08 2009-01-20 L&P Property Management Company Multi-purpose adjustment chair mechanism
ITVE20050027A1 (it) 2005-04-28 2006-10-29 Imarc Spa Dispositivo di regolazione della forza di oscillazione in meccanismi per sedie da ufficio.
JP4295266B2 (ja) * 2005-11-04 2009-07-15 株式会社岡村製作所 椅子の背凭れ装置
US8087727B2 (en) * 2006-10-04 2012-01-03 Formway Furniture Limited Chair
CN102772051B (zh) 2007-01-29 2016-05-18 赫尔曼米勒有限公司 座位结构及其使用方法
US8015981B2 (en) * 2007-08-19 2011-09-13 Anastasia Soare Stencils and gauging device for aesthetically pleasing eyebrow shaping
EP2110051A1 (de) * 2008-04-18 2009-10-21 Pro-Cord S.P.A. Stuhl
EP2252179B1 (de) 2008-05-26 2012-07-11 Steelcase Inc. Nachgiebige rückseite für eine sitzeinheit
US7681952B2 (en) * 2008-06-06 2010-03-23 Pro-Cord S.P.A. Chair with tiltable backrest
CA2800288C (en) * 2010-05-18 2017-10-31 Aria Enterprises, Inc. Portable, compact folding furniture pieces
US8567864B2 (en) 2011-08-12 2013-10-29 Hni Corporation Flexible back support member with integrated recline stop notches
US9609952B2 (en) * 2012-05-04 2017-04-04 Itoki Corporation Chair, especially, office chair
USD707995S1 (en) 2012-05-23 2014-07-01 Hni Technologies Inc. Chair
US9198514B2 (en) 2012-05-23 2015-12-01 Hni Technologies Inc. Chair with pivot function and method of making
US8820835B2 (en) 2012-08-29 2014-09-02 Hni Technologies Inc. Resilient chair incorporating multiple flex zones
USD697726S1 (en) 2012-09-20 2014-01-21 Steelcase Inc. Chair
USD696545S1 (en) 2013-07-30 2013-12-31 Steelcase, Inc. Rear surface of a chair back
EP3217844A1 (de) * 2014-11-13 2017-09-20 L&P Property Management Company Kippmechanismus für ein auf gewicht reagierendes sitzmöbel
ITUB20150149A1 (it) * 2015-02-17 2016-08-17 Pro Cord Spa Sedia con sedile oscillante
US10194750B2 (en) 2015-04-13 2019-02-05 Steelcase Inc. Seating arrangement
US10966527B2 (en) 2017-06-09 2021-04-06 Steelcase Inc. Seating arrangement and method of construction
MX2017013130A (es) 2015-04-13 2018-03-07 Steelcase Inc Disposicion de asiento.
US11259637B2 (en) 2015-04-13 2022-03-01 Steelcase Inc. Seating arrangement
US10463153B2 (en) * 2016-06-09 2019-11-05 Steelcase Inc. Seating arrangement
EP3508095B1 (de) * 2016-09-01 2021-02-24 UE Furniture Co., Ltd Stuhlstruktur und stuhl
US10322656B2 (en) * 2017-07-28 2019-06-18 GM Global Technology Operations LLC Folding furniture piece system and method
US10799028B2 (en) 2017-08-10 2020-10-13 NHI Corporation Chairs including flexible frames
US10427762B1 (en) * 2018-04-25 2019-10-01 Matthew Gregory Mosher Boat seat
WO2020252191A1 (en) * 2019-06-11 2020-12-17 Herman Miller, Inc. Chair
IT202100014576A1 (it) * 2021-06-04 2022-12-04 Pro Cord Spa Sedia con schienale flessibile

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL85451C (de) * 1955-06-02 1957-06-15
US3434756A (en) * 1967-04-17 1969-03-25 Cramer Ind Inc Chair with adjustable back and arm rests
US3741607A (en) * 1970-10-05 1973-06-26 H Cramer Chair
CH591226A5 (en) * 1975-09-05 1977-09-15 Giroflex Entwicklungs Ag Chair with pivoting backrest support arm - whose pivot axis is located in front of seat section support tube
DE2817121C2 (de) * 1978-04-19 1985-10-10 Siemens AG, 1000 Berlin und 8000 München Gefahrenmeldeanlage
US4533177A (en) * 1979-06-06 1985-08-06 Knoll International, Inc. Reclining chair
NL8103037A (nl) * 1981-06-23 1983-01-17 Gispen & Staalmeubel Bv Stoel.
DE8515221U1 (de) * 1985-05-23 1986-05-22 VOKO - Franz Vogt & Co, 6301 Pohlheim Sitzmöbel
DE3604534A1 (de) * 1986-02-13 1987-08-20 Hartmut Lohmeyer Sitzmoebel mit einem sitz und einer in sich elastisch nachgebenden rueckenlehne
US4776633A (en) * 1986-04-10 1988-10-11 Steelcase Inc. Integrated chair and control

Also Published As

Publication number Publication date
ES2039685T3 (es) 1993-10-01
EP0309368A1 (de) 1989-03-29
EP0309368B1 (de) 1993-03-10
DE3879062T2 (de) 1993-08-26
US4981326A (en) 1991-01-01
FR2620607B1 (fr) 1991-03-15
ATE86450T1 (de) 1993-03-15
FR2620607A1 (fr) 1989-03-24
CA1285468C (fr) 1991-07-02

Similar Documents

Publication Publication Date Title
ATE86450T1 (de) Ergonomischer stuhl.
ATE103478T1 (de) Stuhl.
BR9005799A (pt) Cadeira ajustavel
ES2024047B3 (es) Silla, especialmente silla para oficinas o silla de trabajo
ES2025198B3 (es) Butaca plegable con respaldo y reposapies regulable.
ATE19346T1 (de) Reisesitz.
IT8867088A0 (it) Dispositivo di regolazione d altezza particolarmente per sedie tavoli e simili
GB2011253A (en) A base unit of a seat or a backrest
DE3889111D1 (de) Verstellbarer stuhl.
FR2647321B1 (fr) Dispositif pour incliner de facon reglable et conjuguee le dossier et l'assise d'un fauteuil
DE3860354D1 (de) Neigungseinstell- und verstellvorrichtung fuer klapp-, lehnstuehle und aehnliche gegenstaende.
IT8984147A0 (it) Dispositivo di supporto del sedile di poltroncine e simili ad inclinazione autocontrollata.
KR910005395U (ko) 의자의 팔받침대 회전장치
GB2015873A (en) Medical Treatment Chair
IT1257324B (it) "schienale ergonomico formato da due elementi regolabili separatamentein altezza su un supporto di base"
IT211865Z2 (it) Dispositivo posizionatore perl'inclinazione di poggiatesta di poltrone, divani e simili.
IT210909Z2 (it) Sedia ergonomica regolabile.
IT8207061V0 (it) Poltrona o sedia con schienale ad inclinazione regolabile.
IT8921151A0 (it) Dispositivo per la determinazione della regolazione di altezza ottimale dello schienale di una sedia per ufficio, in funzione della statura dell'utilizzatore.
KR900019816U (ko) 의자등판 경사도 조정장치
IT8946851A0 (it) Meccanismo di sostegno ad altezza regolabile, in particolare per tavoli, letti, sedili e oggetti simili
DE68904548D1 (de) Anordnung fuer regelbare rueckenlehne eines sessels.
ATE84688T1 (de) Anordnung fuer regelbare rueckenlehne eines sessels.
ES1009127U (es) Tumbona, en particular para playa.
IT8841727A0 (it) Dispositivo per l'inclinazione dello schienale di sedie, poltroncine o simili

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee