CA2394954C - Siege ergonomique - Google Patents
Siege ergonomique Download PDFInfo
- Publication number
- CA2394954C CA2394954C CA002394954A CA2394954A CA2394954C CA 2394954 C CA2394954 C CA 2394954C CA 002394954 A CA002394954 A CA 002394954A CA 2394954 A CA2394954 A CA 2394954A CA 2394954 C CA2394954 C CA 2394954C
- Authority
- CA
- Canada
- Prior art keywords
- chair
- seat
- base
- support
- armrest
- 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
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)
Abstract
Un siège du type inclinable comprend une base, une assise et un dossier, la base supportant pivotante l'assise avec deux liaisons parallèles d'une structure parallèle à quatre barres, une des liaisons s'étendant pour supporter le dossier. La structure à quatre barres est reproduite de chaque côté du siège au moyen de la formation de manière parallèle mais cependant décalée verticalement des deux liaisons ou manettes parallèles depuis les extrémités tournées vers le haut des tubes qui traversent la base, ladite base formant ainsi la barre fixe de la structure avec sa barre opposée ou le dispositif de couplage formé par le siège. Un ressort logé dans la base est à l'oeuvre dans un tube (ou dans les deux) pour solliciter le siège en position verticale. Les tubes sont connectés pivotants à l'assise et un des tubes se prolonge et se fixe à demeure au dossier. Lorsque le dossier bascule, le mécanisme à quatre barres est à l'oeuvre et fait remonter l'assise qui utilise le poids de l'occupant pour contrebalancer l'inclinaison. On décrit également un accoudoir réglable qui peut être facilement monté ou descendu et facultativement tourné dans un plan horizontal. Un autre aspect de la présente invention concerne un appui-tête qui est sorti lorsque le siège est incliné et escamoté lorsque le siège revient en position verticale.
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 CA2394954A1 (fr) | 2000-12-14 |
CA2394954C true 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)
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)
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 |
-
2000
- 2000-06-01 AR ARP000102720A patent/AR026126A1/es active IP Right Grant
- 2000-06-02 TW TW089110788A patent/TWI235645B/zh not_active IP Right Cessation
- 2000-06-02 CA CA002394954A patent/CA2394954C/fr not_active Expired - Lifetime
- 2000-06-02 WO PCT/US2000/015327 patent/WO2000074531A2/fr active Search and Examination
- 2000-06-02 AU AU53187/00A patent/AU5318700A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2394954A1 (fr) | 2000-12-14 |
WO2000074531A3 (fr) | 2001-08-09 |
AU5318700A (en) | 2000-12-28 |
TWI235645B (en) | 2005-07-11 |
AR026126A1 (es) | 2003-01-29 |
WO2000074531A2 (fr) | 2000-12-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20200602 |