ES2094355T3 - Silla de trabajo, en especial silla de oficina. - Google Patents

Silla de trabajo, en especial silla de oficina.

Info

Publication number
ES2094355T3
ES2094355T3 ES92910163T ES92910163T ES2094355T3 ES 2094355 T3 ES2094355 T3 ES 2094355T3 ES 92910163 T ES92910163 T ES 92910163T ES 92910163 T ES92910163 T ES 92910163T ES 2094355 T3 ES2094355 T3 ES 2094355T3
Authority
ES
Spain
Prior art keywords
seat
squab
bearer
chair
articulated
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
ES92910163T
Other languages
English (en)
Inventor
Peter Tobler
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.)
EQUUS MARKETING AG
Original Assignee
EQUUS MARKETING 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 EQUUS MARKETING AG filed Critical EQUUS MARKETING AG
Application granted granted Critical
Publication of ES2094355T3 publication Critical patent/ES2094355T3/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
    • A47C1/03255—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
    • A47C1/03272—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with coil 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
    • A47C1/03283—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with fluid 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
    • A47C1/03294—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest slidingly movable in the base frame, e.g. by rollers

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)
  • Plural Heterocyclic Compounds (AREA)

Abstract

LA SILLA DE TRABAJO SE COMPONE DE UN SOPORTE (11) DE ASIENTO, UN ASIENTO (15) ARTICULADO EN EL SOPORTE (11) Y UN SOPORTE (25) DE RESPALDO CON UN RESPALDO (29). EL SOPORTE (25) DE RESPALDO DISPONE DE UN HUSILLO (23) EN EL SOPORTE (11) DE ASIENTO. UN BRAZO (27) ESTA ARTICULADO EN EL RESPALDO (29) Y EL OTRO (31) EN EL ASIENTO (15). LA SIMPLE DISPOSICION MECANICA (20,22,23,25,35) FORMADA DE ESTA FORMA ORIGINA QUE EL ASIENTO PUEDA SER MOVIDO EN UNA DIRECCION DE ROTACION (47) CUANDO EL SOPORTE (25) DE RESPALDO ES MOVIDO EN OTRA DIRECCION (43). EN SITUACION DE EXTENDIDA Y RELAX LAS RODILLAS Y LA CADERA JUNTOS SE ENCUENTRAN EN UNA POSICION DE EXTENSION. ESTO ORIGINA UNA BUENA COMODIDAD. EL HUSILLO (23) Y EL EJE (35) DE ARTICULACION DESCANSAN EN UN PLANO (36) INCLINADO APROXIMADAMENTE 70 LA HORIZONTAL. SIN CONSIDERAR SI UNA PERSONA ES PESADA O LIGERA, SE NECESITA UNA FUERZA RELATIVAMENTE PEQUEÑA EN EL RESPALDO (29) PARA LA ELEVACION DEL ASIENTO (15). DADO QUE EL ASIENTO (15) Y EL RESPALDO (29) PERMANECEN EN UNA POSICION CERRADA CONJUNTA DURANTE CUALQUIER MOVIMIENTO, SE PREVIENE LA TENDENCIA DE QUE LA CAMISA PUEDA SER SACADA. EL MOVIMIENTO DEL ASIENTO HACIA ATRAS Y HACIA ADELANTE CUANDO EL RESPALDO ES VOLCADO HACIA ATRAS PREVIENE LA CONGESTION DE LA SANGRE EN LA PARTE TRASERA DE LAS RODILLAS.
ES92910163T 1991-05-24 1992-05-22 Silla de trabajo, en especial silla de oficina. Expired - Lifetime ES2094355T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH154991 1991-05-24

Publications (1)

Publication Number Publication Date
ES2094355T3 true ES2094355T3 (es) 1997-01-16

Family

ID=4213011

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92910163T Expired - Lifetime ES2094355T3 (es) 1991-05-24 1992-05-22 Silla de trabajo, en especial silla de oficina.

Country Status (8)

Country Link
EP (1) EP0540711B1 (es)
JP (1) JPH06500944A (es)
AT (1) ATE142857T1 (es)
AU (1) AU1692092A (es)
CA (1) CA2087981A1 (es)
DE (1) DE59207171D1 (es)
ES (1) ES2094355T3 (es)
WO (1) WO1992020262A1 (es)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4306546A1 (es) * 1992-03-03 1993-09-09 Sdm Hansen Ag
KR100334316B1 (ko) 1992-06-15 2002-10-11 헤르만밀러인코퍼레이티드 사무용의자의지지장치및제조방법
DE4233628A1 (de) * 1992-10-06 1994-04-07 Comforto Gmbh Stuhl, insbesondere Büro- oder Arbeitsstuhl
AT402602B (de) * 1995-02-28 1997-07-25 Eckhard Hansen Dipl Ing Stuhl stuhl
NO982957L (no) * 1998-06-25 1999-12-27 Nils Seiersten Anordning ved stol, f.eks. en hvilestol
WO2000022959A1 (de) * 1998-10-20 2000-04-27 Protoned B.V. Stuhlmechanik
JP2001149163A (ja) * 1999-11-25 2001-06-05 Fuji Iryoki:Kk 椅子構造
AU783829B2 (en) 2000-09-28 2005-12-08 Formway Furniture Limited A reclinable chair
DE10048783A1 (de) * 2000-09-29 2002-05-29 Stoll Sedus Ag Stuhl mit neigbarem Sitz
AT411210B (de) * 2002-03-05 2003-11-25 Hansen Eckhard Dipl Ing Stuhl
AT411962B (de) * 2003-02-18 2004-08-26 Hansen Eckhard Dipl Ing Stuhl
US8251448B2 (en) * 2007-03-13 2012-08-28 Hni Technologies Inc. Dynamic chair back lumbar support system
CN102098945B (zh) 2008-05-02 2013-11-06 霍沃思公司 用于重力响应式椅子的张力机构
KR101564800B1 (ko) 2009-02-25 2015-10-30 도나티 에스.피.에이. 의자의 등받이와 시트의 경사를 동조화하기 위한 장치
USD652657S1 (en) 2010-04-13 2012-01-24 Herman Miller, Inc. Chair
USD639091S1 (en) 2010-04-13 2011-06-07 Herman Miller, Inc. Backrest
USD657166S1 (en) 2010-04-13 2012-04-10 Herman Miller, Inc. Chair
USD650206S1 (en) 2010-04-13 2011-12-13 Herman Miller, Inc. Chair
USD637423S1 (en) 2010-04-13 2011-05-10 Herman Miller, Inc. Chair
US8449037B2 (en) 2010-04-13 2013-05-28 Herman Miller, Inc. Seating structure with a contoured flexible backrest
USD653061S1 (en) 2010-04-13 2012-01-31 Herman Miller, Inc. Chair
US9284729B2 (en) 2010-05-05 2016-03-15 Allsteel Inc. Modular wall system
JP5789753B2 (ja) * 2010-06-30 2015-10-07 コクヨ株式会社 椅子
DE202010013747U1 (de) * 2010-09-30 2012-01-13 Bock 1 Gmbh & Co. Kg Synchronmechanik
JP2012135454A (ja) * 2010-12-27 2012-07-19 Kokuyo Co Ltd 椅子
JP5863352B2 (ja) * 2011-09-16 2016-02-16 株式会社イトーキ 椅子
WO2014144143A1 (en) 2013-03-15 2014-09-18 Hni Technologies Inc. Chair with activated back flex
EP2886015B1 (en) 2013-12-17 2016-07-13 Donati S.p.A. Chair with adjustable backrest
EP3122210B1 (en) * 2014-03-28 2018-03-14 Donati S.p.A. Device for synchronizing the tilt of the backrest and the seat of a chair
USD731833S1 (en) 2014-04-17 2015-06-16 Allsteel Inc. Chair
WO2015160693A1 (en) 2014-04-17 2015-10-22 Hni Technologies Inc. Flex lumbar support
DE102014220695A1 (de) 2014-10-13 2016-04-28 Haworth Gmbh Stuhl, insbesondere Bürostuhl
US9801470B2 (en) 2014-10-15 2017-10-31 Hni Technologies Inc. Molded chair with integrated support and method of making same
USD743180S1 (en) 2014-10-15 2015-11-17 Hni Technologies Inc. Chair
US10021984B2 (en) 2015-04-13 2018-07-17 Steelcase Inc. Seating arrangement
US10194750B2 (en) 2015-04-13 2019-02-05 Steelcase Inc. Seating arrangement
US11259637B2 (en) 2015-04-13 2022-03-01 Steelcase Inc. Seating arrangement
US10966527B2 (en) 2017-06-09 2021-04-06 Steelcase Inc. Seating arrangement and method of construction
ES3035683T3 (en) 2019-02-21 2025-09-08 Steelcase Inc Body support member
US11357329B2 (en) 2019-12-13 2022-06-14 Steelcase Inc. Body support assembly and methods for the use and assembly thereof
NO20231121A1 (no) * 2023-10-23 2024-06-24 Sykkylven Staal As Sittemøbel med bevegelig sete og rygg

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8614186U1 (de) * 1986-05-26 1986-07-17 Drabert Söhne GmbH & Co, 4950 Minden Stuhl
DE3700447A1 (de) * 1987-01-09 1988-07-21 Vogt Bueromoebel Sitzmoebel
US4834454A (en) * 1987-05-15 1989-05-30 Faultless-Doerner Manufacturing Inc. Office chair with tiltable seat and back
DE3900220A1 (de) * 1989-01-05 1990-07-12 Wilkhahn Wilkening & Hahne Stuhl

Also Published As

Publication number Publication date
EP0540711B1 (de) 1996-09-18
CA2087981A1 (en) 1992-11-25
ATE142857T1 (de) 1996-10-15
EP0540711A1 (de) 1993-05-12
AU1692092A (en) 1992-12-30
JPH06500944A (ja) 1994-01-27
DE59207171D1 (de) 1996-10-24
WO1992020262A1 (de) 1992-11-26

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