CA2394954A1 - Siege ergonomique - Google Patents

Siege ergonomique Download PDF

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Publication number
CA2394954A1
CA2394954A1 CA002394954A CA2394954A CA2394954A1 CA 2394954 A1 CA2394954 A1 CA 2394954A1 CA 002394954 A CA002394954 A CA 002394954A CA 2394954 A CA2394954 A CA 2394954A CA 2394954 A1 CA2394954 A1 CA 2394954A1
Authority
CA
Canada
Prior art keywords
base
chair
bar
parallel
seat
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.)
Granted
Application number
CA002394954A
Other languages
English (en)
Other versions
CA2394954C (fr
Inventor
Niels Diffrient
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.)
Humanscale Corp
Original Assignee
Individual
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
Priority claimed from US09/326,176 external-priority patent/US6709058B1/en
Application filed by Individual filed Critical Individual
Publication of CA2394954A1 publication Critical patent/CA2394954A1/fr
Application granted granted Critical
Publication of CA2394954C publication Critical patent/CA2394954C/fr
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
    • A47C1/036—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts including a head-rest
    • 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
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/03—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests
    • 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
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/023—Reclining or easy chairs having independently-adjustable supporting parts the parts being horizontally-adjustable seats ; Expandable seats or the like, e.g. seats with horizontally adjustable parts
    • 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
    • A47C1/03283—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
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/38—Support for the head or the back for the head
    • 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
    • A47C7/402—Support for the head or the back for the back adjustable in height

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
CA002394954A 1999-06-04 2000-06-02 Siege ergonomique Expired - Lifetime CA2394954C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/326,176 US6709058B1 (en) 1999-04-09 1999-06-04 Ergonomic chair
US09/326,176 1999-06-04
PCT/US2000/015327 WO2000074531A2 (fr) 1999-06-04 2000-06-02 Siege ergonomique

Publications (2)

Publication Number Publication Date
CA2394954A1 true CA2394954A1 (fr) 2000-12-14
CA2394954C CA2394954C (fr) 2007-09-25

Family

ID=23271116

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002394954A Expired - Lifetime CA2394954C (fr) 1999-06-04 2000-06-02 Siege ergonomique

Country Status (5)

Country Link
AR (1) AR026126A1 (fr)
AU (1) AU5318700A (fr)
CA (1) CA2394954C (fr)
TW (1) TWI235645B (fr)
WO (1) WO2000074531A2 (fr)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU783829B2 (en) 2000-09-28 2005-12-08 Formway Furniture Limited A reclinable chair
DE10161587A1 (de) 2001-12-14 2003-06-26 Dauphin Friedrich W Gmbh Stuhl
DE10397012A5 (de) 2002-02-13 2014-11-27 Herman Miller, Inc. Neigesessel mit flexibler Lehne, einstellbaren Armlehnen und einstellbarer Sitztiefe und Verfahren für seine Verwendung
FR2876639B1 (fr) * 2004-10-20 2008-04-18 Faurecia Sieges Automobile Siege muni d'un accoudoir presentant des positions multiples et vehicule comprenant un tel siege
DE102005020237B3 (de) * 2005-04-28 2006-08-17 Bock 1 Gmbh & Co. Kg Synchronmechanik
DE202005010097U1 (de) 2005-06-26 2006-11-09 Bock 1 Gmbh & Co. Kg Synchronmechanik
DE202006010843U1 (de) * 2006-07-12 2006-10-05 Deisig, Wolfgang Rückenlehne für Büroarbeitsstuhl
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
DE202009018847U1 (de) † 2009-02-25 2013-11-14 Donati S.P.A. Vorrichtung zur Synchronisierung des Kippens einer Stuhlrückenlehne und eines Sitzes
USD653061S1 (en) 2010-04-13 2012-01-31 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
USD652657S1 (en) 2010-04-13 2012-01-24 Herman Miller, Inc. Chair
USD650206S1 (en) 2010-04-13 2011-12-13 Herman Miller, Inc. Chair
US8449037B2 (en) 2010-04-13 2013-05-28 Herman Miller, Inc. Seating structure with a contoured flexible backrest
USD637423S1 (en) 2010-04-13 2011-05-10 Herman Miller, Inc. Chair
US8998322B2 (en) 2010-05-26 2015-04-07 Takano Co., Ltd. Reaction force mechanism for backrest of chair and chair mounted with the same
DE202010013747U1 (de) * 2010-09-30 2012-01-13 Bock 1 Gmbh & Co. Kg Synchronmechanik
US9504326B1 (en) 2012-04-10 2016-11-29 Humanscale Corporation Reclining chair
USD697726S1 (en) 2012-09-20 2014-01-21 Steelcase Inc. Chair
US11304528B2 (en) 2012-09-20 2022-04-19 Steelcase Inc. Chair assembly with upholstery covering
USD721529S1 (en) 2013-06-07 2015-01-27 Steelcase Inc. Handle apparatus
GB2509049A (en) * 2012-11-05 2014-06-25 James Spencer & Co Ltd A chair with a pivoting armrest to improve access
USD703457S1 (en) 2013-06-07 2014-04-29 Herman Miller, Inc. Chair
EP2886015B1 (fr) 2013-12-17 2016-07-13 Donati S.p.A. Chaise avec dossier ajustable
US11259637B2 (en) 2015-04-13 2022-03-01 Steelcase Inc. Seating arrangement
BR112017022038B1 (pt) 2015-04-13 2021-11-03 Steelcase Inc. Disposição de assento
US10194750B2 (en) 2015-04-13 2019-02-05 Steelcase Inc. Seating arrangement
DE202016105769U1 (de) * 2016-10-14 2016-11-10 Topstar Gmbh Sitzmöbel
CN107319816A (zh) * 2017-07-26 2017-11-07 广州视源电子科技股份有限公司 可折叠扶手及座椅
CN107594960B (zh) * 2017-10-24 2024-06-07 安吉卡贝隆家具有限公司 一种可调节的椅子
EP3927215A4 (fr) 2019-02-21 2023-03-15 Steelcase Inc. Ensemble support corporel et procédés d'utilisation et d'assemblage de cet ensemble
US11357329B2 (en) 2019-12-13 2022-06-14 Steelcase Inc. Body support assembly and methods for the use and assembly thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4270798A (en) * 1979-07-10 1981-06-02 Coach & Car Equipment Corporation Breakaway arm for seat
FR2575051B1 (fr) * 1984-12-21 1987-02-27 Linguanotto Ets Siege, notamment siege de travail, a plusieurs positions
DE8614185U1 (de) * 1986-05-26 1986-07-17 Drabert Söhne GmbH & Co, 4950 Minden Stuhl

Also Published As

Publication number Publication date
WO2000074531A3 (fr) 2001-08-09
AU5318700A (en) 2000-12-28
TWI235645B (en) 2005-07-11
AR026126A1 (es) 2003-01-29
CA2394954C (fr) 2007-09-25
WO2000074531A2 (fr) 2000-12-14

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MKEX Expiry

Effective date: 20200602