BR9706831A - Cadeira, particularmente uma cadeira de escritório - Google Patents

Cadeira, particularmente uma cadeira de escritório

Info

Publication number
BR9706831A
BR9706831A BR9706831-4A BR9706831A BR9706831A BR 9706831 A BR9706831 A BR 9706831A BR 9706831 A BR9706831 A BR 9706831A BR 9706831 A BR9706831 A BR 9706831A
Authority
BR
Brazil
Prior art keywords
chair
conveyor
articulation
knee
backrest
Prior art date
Application number
BR9706831-4A
Other languages
English (en)
Inventor
Wolfgang Emmenegger
Anton Erne
Joerg Huber
Original Assignee
Giroflex Entwicklungs Ag
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 Giroflex Entwicklungs Ag filed Critical Giroflex Entwicklungs Ag
Publication of BR9706831A publication Critical patent/BR9706831A/pt

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
    • A47C1/03261—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
    • A47C1/03266—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with adjustable elasticity
    • 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
    • A47C1/03205—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination
    • A47C1/03238—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination by means of peg-and-notch or pawl-and-ratchet mechanism
    • 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
    • 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
    • A47C1/03261—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
    • A47C1/03277—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with bar or leaf springs
    • 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
    • A47C1/03261—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
    • A47C1/03277—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with bar or leaf springs
    • A47C1/03279—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with bar or leaf springs of torsion type

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs Characterized By Structure (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Special Chairs (AREA)

Abstract

Patente de Invenção:<B>"CADEIRA, PARTICULARMENTE UMA CADEIRA DE ESCRITóRIO"<D>. é proposta uma cadeira, particularmente uma cadeira de escritório, (100), cuja altura e inclinação são ajustáveis, que compreende substancialmente um corpo transportador (20) mantido em um padrão vertical (15), um corpo giratório (40) disposto em seu lado de joelho, um transportador de assento (45) que é girável em torno de uma primeira posição de articulação (1) no lado jo joelho, assim como um transportador de encosto (75) que é aí operativamente conectado por dispositivo de uma segunda posição de aritulação (2) e é acoplado ao corpo transportador (20) por dispositivo de uma terceira posição de articulação (3). O transportador de encosto (75) é mantido por dispositivo de guias de bloco de articulação (85.85') que são aí dispostos, em um dispositivo de guia de articulação (35.35') que está disposto de modo em forma de arco, com o dispositivo de guia de ligação sendo disposto entre a primeira posição de articulação do lado do joelho (1) e o padrão vertical
BR9706831-4A 1996-10-11 1997-10-07 Cadeira, particularmente uma cadeira de escritório BR9706831A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH247996 1996-10-11
CH223797 1997-09-23
PCT/CH1997/000378 WO1998016138A1 (de) 1996-10-11 1997-10-07 Stuhl, insbesondere bürostuhl

Publications (1)

Publication Number Publication Date
BR9706831A true BR9706831A (pt) 2001-10-16

Family

ID=25689869

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9706831-4A BR9706831A (pt) 1996-10-11 1997-10-07 Cadeira, particularmente uma cadeira de escritório

Country Status (9)

Country Link
US (1) US5971481A (pt)
EP (1) EP0884964B1 (pt)
JP (1) JP3947934B2 (pt)
BR (1) BR9706831A (pt)
DE (1) DE59707419D1 (pt)
DK (1) DK0884964T3 (pt)
ES (1) ES2174286T3 (pt)
TW (1) TW360509B (pt)
WO (1) WO1998016138A1 (pt)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6395888B1 (en) * 1996-02-01 2002-05-28 Gilead Sciences, Inc. High affinity nucleic acid ligands of complement system proteins
NO982788L (no) * 1998-06-17 1999-12-20 Ring Mekanikk As Stolbeslag
IT1308075B1 (it) * 1999-06-04 2001-11-29 Pro Cord Srl Sedia con sedile oscillante
DE20004361U1 (de) * 2000-03-10 2001-04-12 FROLI Kunststoffwerk Heinrich Fromme oHG, 33758 Schloß Holte-Stukenbrock Sitz für eine Stehhilfe oder für einen Büro- bzw. Werkstattstuhl
WO2001070074A1 (de) 2000-03-24 2001-09-27 Giroflex-Entwicklungs-Ag Sitz- und rückenlehnen-anordnung bei sitzmöbeln, insbesondere bürostühlen
US6450578B1 (en) 2000-08-18 2002-09-17 Michael Blake Taggett Ergonomic chair
USD446397S1 (en) 2000-09-28 2001-08-14 Formway Furniture Limited Chair
USD463144S1 (en) 2000-09-28 2002-09-24 Formway Furniture Limited Chair
USD448219S1 (en) 2000-09-28 2001-09-25 Formway Furniture Limited Castored base for a chair
AU783829B2 (en) 2000-09-28 2005-12-08 Formway Furniture Limited A reclinable chair
USD445580S1 (en) 2000-09-28 2001-07-31 Formway Furniture Limited Chair
USD448277S1 (en) 2000-09-28 2001-09-25 Formway Furniture Limited Castor
USD460300S1 (en) 2000-09-28 2002-07-16 Formway Furniture Limited Slotted seat panel for a chair
AUPR054400A0 (en) 2000-09-29 2000-10-26 Formway Furniture Limited A castor
DE10125994A1 (de) * 2001-05-18 2002-11-21 Bock 1 Gmbh & Co Synchronmechanik für eine korrelierte Sitz-Rückenlehnen-Bewegung eines Bürostuhles
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
US7014262B2 (en) * 2002-06-25 2006-03-21 L&P Property Management Company Support for tilting or synchronized chairs
WO2006094259A2 (en) * 2005-03-01 2006-09-08 Haworth, Inc. Tilt control mechanism for a chair
US7234779B2 (en) * 2005-04-08 2007-06-26 Steelcase Development Corporation Armrest with height adjustment mechanism
US8172323B2 (en) * 2007-02-27 2012-05-08 Okamura Corporation Locking device for a movable member in a chair
US8172324B2 (en) 2008-06-06 2012-05-08 Knoll, Inc. Preference control mechanism
DE102011001811A1 (de) * 2011-04-05 2012-10-11 Wilkhahn Wilkening + Hahne Gmbh + Co. Kg Stuhl
DE102014013560A1 (de) 2014-09-18 2016-03-24 Eb-Invent Gmbh Möbel mit Schwenkvorrichtung für einen Schwenkteil
US20160128481A1 (en) * 2014-11-11 2016-05-12 Pro-Cord S.P.A. Chair with seat and backrest movable in a synchronized way
US9883746B2 (en) * 2014-11-11 2018-02-06 Pro-Cord S.P.A. Chair with seat and backrest movable in a synchronized way
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
WO2016168185A1 (en) 2015-04-13 2016-10-20 Steelcase Inc. Seating arrangement
US11259637B2 (en) 2015-04-13 2022-03-01 Steelcase Inc. Seating arrangement
EP4307965B1 (en) * 2021-03-17 2026-02-25 Steelcase Inc. Seating arrangement
CN113729426B (zh) * 2021-05-27 2025-11-28 广东联友办公家具有限公司 一种座椅底盘及座椅

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2642091A1 (de) * 1976-09-18 1978-03-23 Wilde & Spieth Buerostuhl
DE2748680A1 (de) * 1977-10-29 1979-05-10 Stoll Kg Christof Neigungsvorrichtung fuer sitzmoebel
DE8515221U1 (de) * 1985-05-23 1986-05-22 VOKO - Franz Vogt & Co, 6301 Pohlheim Sitzmöbel
DE8617738U1 (de) * 1986-07-03 1988-03-10 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Stuhl, insbesondere Bürostuhl
WO1989003649A1 (fr) * 1987-10-24 1989-05-05 Kokuyo Co., Ltd. Chaise basculante
DE4135948C2 (de) * 1991-10-31 1993-12-23 Rolf Voelkle Stuhl, insbesondere Bürodrehstuhl
SE469870B (sv) * 1992-02-10 1993-10-04 Noco Stolar Ab Stol med inställbart ryggstöd och sits
DE9315337U1 (de) * 1993-10-11 1994-02-03 Bitsch, Hans-Ullrich, Prof. Dipl.-Designer, 40545 Düsseldorf Sitzmöbel, insbesondere Bürodrehstuhl mit Neigungsverstellung der Sitzfläche und der Rückenlehne
DE4436145A1 (de) * 1994-10-11 1996-04-18 Kusch Co Sitzmoebel Sitzmöbel
WO1996011611A1 (de) * 1994-10-17 1996-04-25 Sifa Sitzfabrik Gmbh Sitzträger für bürostühle oder dergleichen

Also Published As

Publication number Publication date
JP3947934B2 (ja) 2007-07-25
DK0884964T3 (da) 2002-07-15
EP0884964B1 (de) 2002-06-05
ES2174286T3 (es) 2002-11-01
JP2000502278A (ja) 2000-02-29
EP0884964A1 (de) 1998-12-23
TW360509B (en) 1999-06-11
WO1998016138A1 (de) 1998-04-23
DE59707419D1 (de) 2002-07-11
US5971481A (en) 1999-10-26

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Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
FN Request pending
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]