ES2182017T3 - Mecanismo para sillas. - Google Patents
Mecanismo para sillas.Info
- Publication number
- ES2182017T3 ES2182017T3 ES97810743T ES97810743T ES2182017T3 ES 2182017 T3 ES2182017 T3 ES 2182017T3 ES 97810743 T ES97810743 T ES 97810743T ES 97810743 T ES97810743 T ES 97810743T ES 2182017 T3 ES2182017 T3 ES 2182017T3
- Authority
- ES
- Spain
- Prior art keywords
- seat pan
- backrest
- seat
- chairs
- chair
- 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
- A47C1/032—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
- A47C1/03261—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
- A47C1/03255—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
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)
Abstract
EL SISTEMA MECANICO PARA SILLA (1) ESTA COMPUESTO POR LA BASE DE CARCASA (17) Y LA CUBIERTA DE CARCASA (18), QUE FORMAN CONJUNTAMENTE EL SOPORTE DE LA SILLA Y SE HAN COLOCADO SOBRE LA PUNTA (50) DEL RESORTE DE GAS (5) DISPUESTO VERTICALMENTE. LAS DOS PIEZAS (17, 18) SE HAN ATORNILLADO MUTUAMENTE Y ALOJAN CON BASCULAMIENTO VARIAS PIEZAS FUNCIONALES TAN SOLO ENCAJADAS. ESTO SIMPLIFICA EL MONTAJE Y EL DESMONTAJE DEL SISTEMA MECANICO DE SILLA (1). LAS PIEZAS (17, 18) SE HAN FABRICADO PREFERIBLEMENTE POR FUNDICION A PRESION DE ALUMINIO, MIENTRAS QUE LA PALANCA DE ACCIONAMIENTO (15), EL ENGARCE (110) DEL MUELLE HELICOIDAL (11), LAS BRIDAS ARTICULADAS (14), LA ENVOLTURA DE ASIENTO (3) Y EL RESPALDO SON PIEZAS INYECTADAS DE PLASTICO AISLADAS. LOS ACOLCHADOS DEL RESPALDO SE DESLIZAN SOBRE EL RESPALDO Y SE FIJAN POR MEDIO DE UN ESTRIBO DE SUSPENSION CONECTADO AL RESPALDO Y UNOS CIERRES DE DESLIZAMIENTO. LOS ACOLCHADOS DE ASIENTO SE HAN FIJADO A LA ENVOLTURA DE ASIENTO DE UNA FORMA IGUAL DE RAPIDAMENTE DESMONTABLE. A LA FUNDA QUE RODEA EL ACOLCHADO DE ASIENTO SE HA FIJADO UNA CINTA DE CHARNELA DE PELICULA QUE, REPLEGADA, ENCAJA POR DEBAJO EN EL CANTO LATERAL EN FORMA DE CUÑA DE LA ENVOLTURA DE ASIENTO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH250696 | 1996-10-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2182017T3 true ES2182017T3 (es) | 2003-03-01 |
Family
ID=4235333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97810743T Expired - Lifetime ES2182017T3 (es) | 1996-10-14 | 1997-10-06 | Mecanismo para sillas. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0839478B1 (es) |
JP (1) | JPH10257936A (es) |
CN (1) | CN1190564A (es) |
AT (1) | ATE223170T1 (es) |
BR (1) | BR9705033A (es) |
DE (1) | DE59708116D1 (es) |
ES (1) | ES2182017T3 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007093646A1 (es) * | 2006-02-15 | 2007-08-23 | Vicente Berbegal Perez | Silla de oficina |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000022959A1 (de) | 1998-10-20 | 2000-04-27 | Protoned B.V. | Stuhlmechanik |
AT3365U1 (de) * | 1999-04-20 | 2000-02-25 | Hansen Eckhard Dipl Ing | Sesselmechanik |
WO2000078185A2 (en) * | 1999-06-17 | 2000-12-28 | Steelcase Inc. | Chair construction |
EP1197168B1 (de) | 2000-10-12 | 2007-01-24 | Vitra Patente AG | Lagerung für einen Sitz |
JP4596625B2 (ja) * | 2000-10-16 | 2010-12-08 | コクヨ株式会社 | 椅子 |
JP4693293B2 (ja) * | 2001-07-13 | 2011-06-01 | 株式会社イトーキ | 椅子座席の支持機構 |
JP2004129751A (ja) * | 2002-10-09 | 2004-04-30 | Honda Motor Co Ltd | 自動車シート |
ITMI20030238A1 (it) * | 2003-02-11 | 2004-08-12 | Donati Spa | Metodo e meccanismo per la realizzazione di sedie o poltroncine per ufficio |
DE10309921A1 (de) | 2003-03-07 | 2004-09-16 | Dauphin Entwicklungs- Und Beteiligungs-Gmbh | Stuhl, insbesondere Bürostuhl |
US20080067848A1 (en) * | 2004-06-14 | 2008-03-20 | Egon Brauning | Chair Having A Synchronizing Mechanism |
US7306290B2 (en) * | 2005-11-30 | 2007-12-11 | L & G Property Management Company | Knockdown attachment mechanism for a reclining chair |
ITVI20080057A1 (it) * | 2008-03-07 | 2009-09-08 | Moving S R L | Dispositivo di regolazione per sedia ad uso ufficio |
CH701715A2 (de) | 2009-08-26 | 2011-02-28 | Vitra Patente Ag | Mechanik für einen Stuhl. |
JP5085635B2 (ja) * | 2009-12-28 | 2012-11-28 | コクヨ株式会社 | 椅子 |
EP2457467B1 (en) * | 2010-11-26 | 2013-07-24 | Nuna International B.V. | Chair structure and method of assembling the same |
US9265348B2 (en) * | 2011-08-03 | 2016-02-23 | Haworth, Inc. | Adjusting mechanism for setting a restoring force which acts on a backrest of a chair, and office chair having an adjusting mechanism of this type |
JP6045805B2 (ja) * | 2012-03-26 | 2016-12-14 | 須藤 二三男 | 椅子のフレーム構造 |
USD707976S1 (en) | 2013-06-07 | 2014-07-01 | Steelcase Inc. | Chair |
USD706547S1 (en) | 2013-06-07 | 2014-06-10 | Steelcase Inc. | Chair |
USD721529S1 (en) | 2013-06-07 | 2015-01-27 | Steelcase Inc. | Handle apparatus |
USD703987S1 (en) | 2013-06-07 | 2014-05-06 | Steelcase Inc. | Chair |
USD704487S1 (en) | 2013-06-07 | 2014-05-13 | Steelcase Inc. | Chair |
USD703988S1 (en) | 2013-06-07 | 2014-05-06 | Steelcase Inc. | Chair |
EP2886015B1 (en) * | 2013-12-17 | 2016-07-13 | Donati S.p.A. | Chair with adjustable backrest |
CN106419239B (zh) * | 2016-08-27 | 2023-12-26 | 永艺家具股份有限公司 | 座背联动椅阻尼机构的调节结构 |
EP3927215A4 (en) | 2019-02-21 | 2023-03-15 | Steelcase Inc. | BODY SUPPORT ASSEMBLY AND METHODS OF USE AND ASSEMBLY THEREOF |
US11357329B2 (en) | 2019-12-13 | 2022-06-14 | Steelcase Inc. | Body support assembly and methods for the use and assembly thereof |
CN113475884B (zh) * | 2021-08-12 | 2022-08-12 | 浙江安吉荣艺家具有限公司 | 一种舒适可调人体工学办公椅 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4429917A (en) * | 1981-04-29 | 1984-02-07 | Hauserman Inc. Int. Furniture & Textile Division | Chair |
AU581120B2 (en) * | 1986-02-18 | 1989-02-09 | Sebel Furniture Limited | An article of furniture |
WO1995034233A1 (en) * | 1994-06-10 | 1995-12-21 | Haworth, Inc. | Ergonomic chair |
-
1997
- 1997-10-06 EP EP97810743A patent/EP0839478B1/de not_active Expired - Lifetime
- 1997-10-06 ES ES97810743T patent/ES2182017T3/es not_active Expired - Lifetime
- 1997-10-06 DE DE59708116T patent/DE59708116D1/de not_active Expired - Fee Related
- 1997-10-06 AT AT97810743T patent/ATE223170T1/de not_active IP Right Cessation
- 1997-10-13 CN CN97120091A patent/CN1190564A/zh active Pending
- 1997-10-14 BR BR9705033A patent/BR9705033A/pt not_active Application Discontinuation
- 1997-10-14 JP JP9317579A patent/JPH10257936A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007093646A1 (es) * | 2006-02-15 | 2007-08-23 | Vicente Berbegal Perez | Silla de oficina |
Also Published As
Publication number | Publication date |
---|---|
DE59708116D1 (de) | 2002-10-10 |
JPH10257936A (ja) | 1998-09-29 |
BR9705033A (pt) | 1999-04-27 |
EP0839478A1 (de) | 1998-05-06 |
CN1190564A (zh) | 1998-08-19 |
EP0839478B1 (de) | 2002-09-04 |
ATE223170T1 (de) | 2002-09-15 |
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