ES2076547T3 - Silla de trabajo. - Google Patents

Silla de trabajo.

Info

Publication number
ES2076547T3
ES2076547T3 ES91916315T ES91916315T ES2076547T3 ES 2076547 T3 ES2076547 T3 ES 2076547T3 ES 91916315 T ES91916315 T ES 91916315T ES 91916315 T ES91916315 T ES 91916315T ES 2076547 T3 ES2076547 T3 ES 2076547T3
Authority
ES
Spain
Prior art keywords
seat
frame
rear support
relation
support
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 - Lifetime
Application number
ES91916315T
Other languages
English (en)
Inventor
Jrek Buchacz
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.)
STAAL AND STIL
Original Assignee
STAAL AND STIL
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 STAAL AND STIL filed Critical STAAL AND STIL
Application granted granted Critical
Publication of ES2076547T3 publication Critical patent/ES2076547T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/12—Means, e.g. measuring means, for adapting chairs, beds or mattresses to the shape or weight of persons
    • A47C31/126—Means, e.g. measuring means, for adapting chairs, beds or mattresses to the shape or weight of persons for 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
    • A47C1/03255—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
    • A47C1/03266—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
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Supports for the head or the back
    • A47C7/40—Supports for the head or the back for the back
    • A47C7/402—Supports for the head or the back for the back adjustable in height

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Chairs Characterized By Structure (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Special Chairs (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)

Abstract

UNA SILLA, ESPECIALMENTE UNA SILLA DE TRABAJO/OFICINA, QUE CONSTA DE UN BASTIDOR DE SOPORTE DEL ASIENTO (3), UN ASIENTO (1) MONTADO DE MANERA ROTATIVA EN EL BASTIDOR (3) ALREDEDOR DE UN PRIMER EJE (2), UN SOPORTE POSTERIOR (6) MONTADO DE MANERA ROTATIVA EN EL BASTIDOR (3) ALREDEDOR DE UN SEGUNDO EJE (7) COLOCADO DETRAS DEL PRIMERO Y UN ELEMENTO DE ACOPLAMIENTO (20) CONECTADO ENTRE EL ASIENTE (1) Y EL SOPORTE POSTERIOR (6) DETRAS DE DICHOS EJES PARA PROVOCAR EL MOVIMIENTO SINCRONO DEL ASIENTE (1) EN RELACION AL SOPORTE POSTERIOR (6). EL ELEMENTO SE ACOPLAMIENTO (20) CONSISTE EN UN ELEMENTO QUE TIENE UN LARGO QUE SE PUEDE REAJUSTAR CON UNA CIERTA INERCIA PARA EL AJUSTE DE LA POSICION RELATIVA DEL ASIENTO (1) Y DEL SOPORTE POSTERIOR (6), DE MODO QUE LA POSICION DEL ASIENTO (1) EN RELACION AL RESPALDO (4) SE PUEDE REAJUSTAR SI SE EJERCE UN PAR EN EL ASIENTO (1) MIENTRAS QUE EL SOPORTE POSTERIOR (6) SE MANTIENE AL MISMO TIEMPO ESENCIALMENTE ESTACIONARIO EN RELACION CON EL BASTIDOR (3).
ES91916315T 1990-09-05 1991-09-04 Silla de trabajo. Expired - Lifetime ES2076547T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO903878A NO174135C (no) 1990-09-05 1990-09-05 Arbeidsstol

Publications (1)

Publication Number Publication Date
ES2076547T3 true ES2076547T3 (es) 1995-11-01

Family

ID=19893476

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91916315T Expired - Lifetime ES2076547T3 (es) 1990-09-05 1991-09-04 Silla de trabajo.

Country Status (12)

Country Link
US (1) US5425566A (es)
EP (1) EP0547125B1 (es)
JP (1) JPH06500483A (es)
AT (1) ATE123637T1 (es)
AU (1) AU8525891A (es)
CA (1) CA2091174C (es)
DE (1) DE69110472T2 (es)
DK (1) DK0547125T3 (es)
ES (1) ES2076547T3 (es)
FI (1) FI931004A7 (es)
NO (2) NO174135C (es)
WO (1) WO1992003951A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014009572A1 (es) * 2012-07-12 2014-01-16 Muniz Vazquez Xana Asiento abatible automático

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO175961C (no) * 1991-11-15 1995-01-11 Ring Mekanikk As Stolbeslag
GB2275867A (en) * 1993-01-27 1994-09-14 Production Tools Seat recliner mechanism
DE4312113C1 (de) * 1993-04-14 1994-10-27 Mauser Waldeck Ag Sitzmöbel
NO934790L (no) * 1993-12-23 1995-06-26 Jurek Buchacz Anordning ved vippebeslag for en stol
DE4410383C2 (de) * 1994-03-25 1996-07-25 Desanta Stuhl
EP0763991A4 (en) * 1994-06-10 2000-10-04 Haworth Inc ERGONOMIC CHAIR
GB9500022D0 (en) * 1995-01-04 1995-03-01 Unwalla Jamshed Integrated seat and back and mechanism for chairs
US5810439A (en) * 1996-05-09 1998-09-22 Haworth, Inc. Forward-rearward tilt control for chair
US6250715B1 (en) * 1998-01-21 2001-06-26 Herman Miller, Inc. Chair
NL1014412C2 (nl) * 2000-02-17 2001-08-20 Staarink Henricus Antonius M Voorziening voor het ondersteunen van een zittend persoon en werkwijze voor het ontwerpen en/of vervaardigen van een dergelijke voorziening.
US6609755B2 (en) * 2001-06-15 2003-08-26 Hon Technology Inc. Ergonomic chair
US6676581B1 (en) * 2002-07-15 2004-01-13 Cheng Hsien Lin Stretching device for furniture
US20060103221A1 (en) * 2004-10-08 2006-05-18 Ronald Kleist Ergonomic chair
US7393054B2 (en) * 2005-11-17 2008-07-01 Lear Corporation Self adjusting seatback system
CA2664911C (en) * 2006-04-20 2014-09-02 Distribution Gablex Inc. Abdominal support swivel chair
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
KR100858161B1 (ko) 2008-03-14 2008-09-10 오승영 의자의 틸팅 장치
US8696534B2 (en) * 2009-06-19 2014-04-15 Sihar Ahmad Karwan Total abs office chair
US8272692B1 (en) * 2009-10-26 2012-09-25 Epperson Ronald B Office chair having tiltable seat and back
US8864230B2 (en) * 2010-06-15 2014-10-21 Betty A. Augustat Ergometric chair apparatus
US20110304192A1 (en) * 2010-06-15 2011-12-15 Augustat Betty A Ergometric Chair Apparatus
USD697726S1 (en) 2012-09-20 2014-01-21 Steelcase Inc. Chair
US9706845B2 (en) 2012-09-20 2017-07-18 Steelcase Inc. Chair assembly
US9458905B2 (en) * 2012-09-20 2016-10-04 Steelcase Inc. Spring assembly and method
NO339052B1 (no) * 2014-10-27 2016-11-07 Sykkylven Staal As Anordning ved sittemøbel
DE102015102007B3 (de) * 2015-02-12 2016-07-28 Wilkhahn Wilkening + Hahne Gmbh + Co. Sitzmöbel
US11259637B2 (en) 2015-04-13 2022-03-01 Steelcase Inc. Seating arrangement
US10021984B2 (en) 2015-04-13 2018-07-17 Steelcase Inc. Seating arrangement
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
US10021985B2 (en) * 2016-04-28 2018-07-17 James E. Grove Adjustable back support assembly for the back of a chair
CN108371436B (zh) * 2018-04-25 2023-10-27 严澄宇 弹力跷跷板式的自由倾仰机构及自由调节转椅
CN108937296B (zh) * 2018-08-30 2021-05-25 佛山市桦桂家具有限公司 一种智能磁感充电式易折叠办公健身多用途椅
US11589678B2 (en) 2019-01-17 2023-02-28 Hni Technologies Inc. Chairs including flexible frames
CN114947461B (zh) * 2022-06-28 2025-09-23 佛山市科智美家具有限公司 学习椅

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1371641A (en) * 1971-11-23 1974-10-23 Parnall & Sons Ltd Chairs
DE2335586A1 (de) * 1973-01-29 1975-01-30 Fritz Kerstholt Sitz- und/oder liegemoebel mit bewegbarem rueckenteil
NO143253C (no) * 1977-08-25 1981-01-14 Staal & Stil As Anordning ved arbeidsstol.
DE7815561U1 (es) * 1978-05-24 1978-09-14 Martin Stoll Giroflex Gmbh, 7897 Tiengen
DE2903251C3 (de) * 1979-01-29 1981-07-16 Kusch & Co Sitzmöbelwerke KG, 5789 Hallenberg Arbeitsstuhl
ATE18124T1 (de) * 1982-10-13 1986-03-15 Stoll Gmbh Martin Stuhl.
CA1184108A (en) * 1984-04-09 1985-03-19 David W. Smith Suspension arrangement for a tilting chair
CH666171A5 (de) * 1984-10-03 1988-07-15 Giroflex Entwicklungs Ag Stuhl mit rueckwaerts neigbarem sitz- und rueckenlehnentraeger.
CH668541A5 (de) * 1986-01-07 1989-01-13 Provenda Marketing Ag Arbeitsstuhl, insbesondere zur verwendung als buerostuhl.
IT1191383B (it) * 1986-02-21 1988-03-23 Co Fe Mo Spa Sedia con sedile e schienale ad inclinazione variabile sincronizzata
DE3616475C1 (de) * 1986-05-15 1987-06-11 Kusch Co Sitzmoebel Hoehenverstellbarer,mit Gasdruckfeder ausgestatteter Drehstuhl,insbesondere Buerostuhl oder -sessel
JPH01297009A (ja) * 1987-12-28 1989-11-30 Isao Hosoe 人間工学的椅子の座面

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014009572A1 (es) * 2012-07-12 2014-01-16 Muniz Vazquez Xana Asiento abatible automático

Also Published As

Publication number Publication date
CA2091174C (en) 1996-10-08
CA2091174A1 (en) 1992-03-06
NO903878L (no) 1992-03-06
NO903878D0 (no) 1990-09-05
ATE123637T1 (de) 1995-06-15
DE69110472T2 (de) 1996-03-21
EP0547125B1 (en) 1995-06-14
NO174135B (no) 1993-12-13
EP0547125A1 (en) 1993-06-23
NO174135C (no) 1994-03-23
AU8525891A (en) 1992-03-30
FI931004A0 (fi) 1993-03-05
JPH06500483A (ja) 1994-01-20
WO1992003951A1 (en) 1992-03-19
NO924425L (no) 1992-03-06
DE69110472D1 (de) 1995-07-20
NO924425D0 (no) 1992-11-17
FI931004A7 (fi) 1993-03-05
DK0547125T3 (da) 1995-11-13
US5425566A (en) 1995-06-20

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