ES2174286T3 - Silla, en especial silla de oficina. - Google Patents

Silla, en especial silla de oficina.

Info

Publication number
ES2174286T3
ES2174286T3 ES97941778T ES97941778T ES2174286T3 ES 2174286 T3 ES2174286 T3 ES 2174286T3 ES 97941778 T ES97941778 T ES 97941778T ES 97941778 T ES97941778 T ES 97941778T ES 2174286 T3 ES2174286 T3 ES 2174286T3
Authority
ES
Spain
Prior art keywords
support
chair
knees
articulated area
supporting body
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
ES97941778T
Other languages
English (en)
Inventor
Wolfgang Emmenegger
Anton Erne
Jorg Huber
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.)
Giroflex Entwicklungs AG
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
Application granted granted Critical
Publication of ES2174286T3 publication Critical patent/ES2174286T3/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
    • 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

LA INVENCION SE REFIERE A UNA SILLA, EN PARTICULAR UNA SILLA DE OFICINA (100), CUYA ALTURA E INCLINACION PUEDEN SER AJUSTADAS. LA SILLA ESTA FORMADA BASICAMENTE POR UN CUERPO PORTANTE (20) FIJADO A UN SOPORTE VERTICAL (15), UN ELEMENTO GIRATORIO (40) DISPUESTO EN EL ANTERIOR EN EL LADO DE LAS RODILLAS, UN SOPORTE DE ASIENTO GIRATORIO (45) QUE PIVOTA SOBRE UNA PRIMERA ZONA ARTICULADA (1) EN EL LADO DE LAS RODILLAS, ASI COMO UN SOPORTE DE RESPALDO (75) QUE COOPERA CON EL SOPORTE DE ASIENTO A TRAVES DE UNA SEGUNDA ZONA ARTICULADA (2). EL SOPORTE DE RESPALDO (75) ESTA ACOPLADO AL CUERPO PORTANTE (20) A TRAVES DE UNA TERCERA ZONA ARTICULADA (3) Y FIJADO, MEDIANTE TACOS DE CORREDERA (85, 85 ) MONTADOS EN EL MISMO, SOBRE UNA GUIA DE CORREDERA (35, 35 ) CONFORMADA COMO ARCO CIRCULAR. LAS GUIAS DE CORREDERA ESTAN DISPUESTAS ENTRE LA PRIMERA ZONA ARTICULADA (1) EN EL LADO DE LAS RODILLAS Y EL SOPORTE VERTICAL (15) DEL CUERPO PORTANTE (20). EL MOVIMIENTO GIRATORIO FORZADO A LO LARGO DE LA GUIA DE CORREDERA (35, 35 ) REALIZADO POR EL SOPORTE DE RESPALDO (75) Y EL SOPORTE DE ASIENTO (45) QUE COOPERA CON EL ANTERIOR, PUEDE SER BLOQUEADO Y LIBERADO EN CUALQUIERA DE LAS MULTIPLES POSICIONES POSIBLES MEDIANTE UN MECANISMO DE BLOQUEO (65) MONTADO EN EL CUERPO PORTANTE (20) Y QUE PUEDE SER ACOPLADO CON EL SOPORTE DE RESPALDO (75).
ES97941778T 1996-10-11 1997-10-07 Silla, en especial silla de oficina. Expired - Lifetime ES2174286T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH247996 1996-10-11
CH223797 1997-09-23

Publications (1)

Publication Number Publication Date
ES2174286T3 true ES2174286T3 (es) 2002-11-01

Family

ID=25689869

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97941778T Expired - Lifetime ES2174286T3 (es) 1996-10-11 1997-10-07 Silla, en especial silla de oficina.

Country Status (9)

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

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
EP1265513B1 (de) * 2000-03-24 2005-01-19 Giroflex-Entwicklungs-AG Sitz- und rückenlehnenanordnung bei sitzmöbeln, insbesondere bürostühlen
US6450578B1 (en) 2000-08-18 2002-09-17 Michael Blake Taggett Ergonomic chair
USD448219S1 (en) 2000-09-28 2001-09-25 Formway Furniture Limited Castored base for a 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
USD445580S1 (en) 2000-09-28 2001-07-31 Formway Furniture Limited Chair
USD460300S1 (en) 2000-09-28 2002-07-16 Formway Furniture Limited Slotted seat panel for a chair
AU783829B2 (en) 2000-09-28 2005-12-08 Formway Furniture Limited A reclinable chair
USD448277S1 (en) 2000-09-28 2001-09-25 Formway Furniture Limited Castor
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
EP1531705B1 (en) * 2002-06-25 2010-07-21 L&P Property Management Company Support for tilting or synchronized chairs
CA2600310C (en) * 2005-03-01 2014-07-08 Haworth, Inc. Tilt control mechanism for a chair
US7234779B2 (en) * 2005-04-08 2007-06-26 Steelcase Development Corporation Armrest with height adjustment mechanism
EP2116148A4 (en) * 2007-02-27 2012-10-10 Okamura Corp LOCKING DEVICE FOR MOBILE CHAIR ELEMENT
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
US9883746B2 (en) * 2014-11-11 2018-02-06 Pro-Cord S.P.A. Chair with seat and backrest movable in a synchronized way
US20160128481A1 (en) * 2014-11-11 2016-05-12 Pro-Cord S.P.A. Chair with seat and backrest movable in a synchronized way
US10021984B2 (en) 2015-04-13 2018-07-17 Steelcase Inc. Seating arrangement
US11259637B2 (en) 2015-04-13 2022-03-01 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
EP4674318A3 (en) * 2021-03-17 2026-04-01 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
DE3622272A1 (de) * 1986-07-03 1988-01-21 Porsche Ag Stuhl, insbesondere buerostuhl
EP0339089B1 (en) * 1987-10-24 1992-08-19 Kokuyo Co., Ltd. Reclining chair
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
EP0786952B1 (de) * 1994-10-17 1998-09-23 SIFA Sitzfabrik GmbH Sitzträger für bürostühle oder dergleichen

Also Published As

Publication number Publication date
TW360509B (en) 1999-06-11
BR9706831A (pt) 2001-10-16
JP3947934B2 (ja) 2007-07-25
EP0884964A1 (de) 1998-12-23
DK0884964T3 (da) 2002-07-15
EP0884964B1 (de) 2002-06-05
WO1998016138A1 (de) 1998-04-23
US5971481A (en) 1999-10-26
DE59707419D1 (de) 2002-07-11
JP2000502278A (ja) 2000-02-29

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