CH703477A2 - Sitz mit einer in eine vorgekrümmte Verformung einstellbaren Rückenlehne. - Google Patents

Sitz mit einer in eine vorgekrümmte Verformung einstellbaren Rückenlehne. Download PDF

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Publication number
CH703477A2
CH703477A2 CH01252/10A CH12522010A CH703477A2 CH 703477 A2 CH703477 A2 CH 703477A2 CH 01252/10 A CH01252/10 A CH 01252/10A CH 12522010 A CH12522010 A CH 12522010A CH 703477 A2 CH703477 A2 CH 703477A2
Authority
CH
Switzerland
Prior art keywords
sep
backrest
seat
adjusting
link
Prior art date
Application number
CH01252/10A
Other languages
German (de)
English (en)
Inventor
Harald Gerwig
Original Assignee
Vitra Patente 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 Vitra Patente Ag filed Critical Vitra Patente Ag
Priority to CH01252/10A priority Critical patent/CH703477A2/de
Priority to US13/813,360 priority patent/US20130127219A1/en
Priority to PCT/CH2011/000175 priority patent/WO2012016342A1/fr
Priority to EP11745478.5A priority patent/EP2598000B1/fr
Publication of CH703477A2 publication Critical patent/CH703477A2/de

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
    • A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
    • A47C7/462—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by mechanical means
    • 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
    • A47C1/03255—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
    • 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
    • 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
    • A47C3/20—Chairs or stools with vertically-adjustable seats
    • A47C3/30—Chairs or stools with vertically-adjustable seats with vertically-acting fluid cylinder
    • 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
    • A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chairs Characterized By Structure (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
CH01252/10A 2010-07-31 2010-07-31 Sitz mit einer in eine vorgekrümmte Verformung einstellbaren Rückenlehne. CH703477A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH01252/10A CH703477A2 (de) 2010-07-31 2010-07-31 Sitz mit einer in eine vorgekrümmte Verformung einstellbaren Rückenlehne.
US13/813,360 US20130127219A1 (en) 2010-07-31 2011-07-30 Seat Having A Backrest Which Can Be Adjusted To Form A Precurved Deformation
PCT/CH2011/000175 WO2012016342A1 (fr) 2010-07-31 2011-07-30 Siège avec dossier à pré-cintrage réglable
EP11745478.5A EP2598000B1 (fr) 2010-07-31 2011-07-30 Siège avec dossier à pré-cintrage réglable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH01252/10A CH703477A2 (de) 2010-07-31 2010-07-31 Sitz mit einer in eine vorgekrümmte Verformung einstellbaren Rückenlehne.

Publications (1)

Publication Number Publication Date
CH703477A2 true CH703477A2 (de) 2012-01-31

Family

ID=44630465

Family Applications (1)

Application Number Title Priority Date Filing Date
CH01252/10A CH703477A2 (de) 2010-07-31 2010-07-31 Sitz mit einer in eine vorgekrümmte Verformung einstellbaren Rückenlehne.

Country Status (4)

Country Link
US (1) US20130127219A1 (fr)
EP (1) EP2598000B1 (fr)
CH (1) CH703477A2 (fr)
WO (1) WO2012016342A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9119473B2 (en) * 2011-05-05 2015-09-01 Liw Care Technology Sp.Z.O.O. Seat with adjustable back profile
US9254042B2 (en) 2012-06-22 2016-02-09 Michael V. Halliday Backrest member including an adjustable platform for use with a chair
US8740303B2 (en) * 2012-06-22 2014-06-03 Michael V. Halliday Customizable chair with multipoint adjustment
JP6018871B2 (ja) * 2012-10-10 2016-11-02 株式会社岡村製作所 椅子
DE202013102059U1 (de) * 2013-05-11 2014-08-12 Bock 1 Gmbh & Co. Kg Synchronmechanik
WO2015060471A1 (fr) * 2013-10-23 2015-04-30 김정인 Support de montant dorsal pour chaise
CH711692A2 (de) * 2015-10-28 2017-04-28 Iii Solutions Gmbh Phoronomische Rückenlehne für einen Stuhl oder Sitz.
US11071386B2 (en) * 2016-06-09 2021-07-27 Sava Cvek Seat pivoting mechanism and chair height locking system
US10463153B2 (en) 2016-06-09 2019-11-05 Steelcase Inc. Seating arrangement
DE202016105769U1 (de) * 2016-10-14 2016-11-10 Topstar Gmbh Sitzmöbel
US10299602B2 (en) * 2017-03-22 2019-05-28 Yao-Chuan Wu Chair
US11730621B2 (en) * 2017-09-07 2023-08-22 Bo Yuan Exoskeleton
DE102018109486A1 (de) * 2018-04-20 2019-10-24 Klöber GmbH Lordosenstütze für Sitzmöbel, vorzugsweise für Arbeitsstühle
KR102518806B1 (ko) * 2018-11-26 2023-04-05 현대자동차주식회사 자동차용 다관절 시트백
KR102151679B1 (ko) * 2018-11-30 2020-09-07 한국생산기술연구원 능동적 척추 지지를 위한 의자의 등판 굴곡 장치
IT201900011166A1 (it) * 2019-07-08 2021-01-08 Pro Cord Spa Schienale flessibile per una sedia pieghevole e sedia pieghevole comprendente tale schienale
US11844440B2 (en) * 2020-02-21 2023-12-19 Aeteron Gmbh Chair
US11389350B2 (en) 2020-09-29 2022-07-19 Permobil, Inc. Adjustable back support

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8420506V0 (it) * 1984-01-13 1984-01-13 Poltrona Frau Spa Dispositivo di regolazione e di posizionamento per una poltrona.
DE3604534A1 (de) 1986-02-13 1987-08-20 Hartmut Lohmeyer Sitzmoebel mit einem sitz und einer in sich elastisch nachgebenden rueckenlehne
DE4216159A1 (de) 1992-05-15 1993-11-18 Kloeber Gmbh Arbeitsstuhl mit Rückenlehne und Rücken-Becken Synchronmechanik
US5328245A (en) 1992-10-30 1994-07-12 Thomas J. Marks Chair having adjustable back support
DE19502485C2 (de) 1995-01-27 1999-09-16 Fus Rainer Stuhl
DE29917813U1 (de) * 1999-10-08 2001-02-22 Westmont Technik GmbH & Co. KG, 40474 Düsseldorf Verstellvorrichtung für Betten, Matratzen, Sessel u.dgl.
US6986549B2 (en) 2003-03-19 2006-01-17 Leif Kniese Seating element
WO2005120291A1 (fr) 2004-06-14 2005-12-22 Vitra Patente Ag Siege dote d'un mecanisme synchrone
DE202004010625U1 (de) 2004-07-06 2004-11-04 Eysing, Volker Wilhelm Bürostuhl mit flexibler Lehne
ATE479361T1 (de) 2005-10-03 2010-09-15 Vitra Patente Ag Stuhl
DE102006030674A1 (de) * 2006-07-04 2008-01-10 Deon Ag Verstellbare Stützeinrichtung zur flächigen Abstützung einer Polsterung eines Sitz- und/oder Liegemöbels, insbesondere einer Matratze eines Bettes
CN101390691B (zh) * 2007-09-18 2010-08-11 卢顺接 椅子及椅子靠背
WO2011006502A1 (fr) * 2009-07-16 2011-01-20 Vermund Larsen A/S Support réglable

Also Published As

Publication number Publication date
US20130127219A1 (en) 2013-05-23
EP2598000B1 (fr) 2014-04-23
EP2598000A1 (fr) 2013-06-05
WO2012016342A1 (fr) 2012-02-09

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