ATE508663T1 - OFFICE CHAIR WITH TILTABLE BACKREST AND MEANS FOR LIMITING THE INCLINATION OF THE BACKREST - Google Patents
OFFICE CHAIR WITH TILTABLE BACKREST AND MEANS FOR LIMITING THE INCLINATION OF THE BACKRESTInfo
- Publication number
- ATE508663T1 ATE508663T1 AT08020690T AT08020690T ATE508663T1 AT E508663 T1 ATE508663 T1 AT E508663T1 AT 08020690 T AT08020690 T AT 08020690T AT 08020690 T AT08020690 T AT 08020690T AT E508663 T1 ATE508663 T1 AT E508663T1
- Authority
- AT
- Austria
- Prior art keywords
- backrest
- limiting
- inclination
- seat
- housing
- Prior art date
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
- A47C1/03272—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
- A47C1/03255—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
- A47C1/03205—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination
- A47C1/03238—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination by means of peg-and-notch or pawl-and-ratchet mechanism
-
- 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
- A47C1/03261—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
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)
Abstract
The chair has an adjustable backrest (20) and a seat (10) tiltably coupled with the backrest over a synchronous mechanism that includes a housing (30) arranged at a seat, where the seat is supported at the housing by a front seat guide. A hand wheel is attached at a front seat guide (60), movable with the seat guide and coupled with a limiting unit such as pulley wheel and limit stop, by bowden cables for limiting inclination of the backrest. The limiting unit is mounted in a housing in a fixed manner. The limit stop is provided for a pin connected with the backrest.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007059984.8A DE102007059984B4 (en) | 2007-12-11 | 2007-12-11 | Office chair with tilting backrest and means for tilting the backrest |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE508663T1 true ATE508663T1 (en) | 2011-05-15 |
Family
ID=40405107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT08020690T ATE508663T1 (en) | 2007-12-11 | 2008-11-27 | OFFICE CHAIR WITH TILTABLE BACKREST AND MEANS FOR LIMITING THE INCLINATION OF THE BACKREST |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2070446B1 (en) |
AT (1) | ATE508663T1 (en) |
DE (1) | DE102007059984B4 (en) |
ES (1) | ES2365472T3 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2016247797B2 (en) | 2015-04-13 | 2019-08-01 | Steelcase Inc. | Seating arrangement |
US10194750B2 (en) | 2015-04-13 | 2019-02-05 | Steelcase Inc. | Seating arrangement |
US10966527B2 (en) | 2017-06-09 | 2021-04-06 | Steelcase Inc. | Seating arrangement and method of construction |
US11109683B2 (en) | 2019-02-21 | 2021-09-07 | Steelcase Inc. | Body support assembly and method for the 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 |
RU2738634C1 (en) * | 2020-01-10 | 2020-12-15 | Михаил Николаевич Жуков | Seat inclination variation device |
WO2021178206A1 (en) | 2020-03-02 | 2021-09-10 | Steelcase Inc. | Body support assembly and methods for the use and assembly thereof |
US11812870B2 (en) | 2021-02-10 | 2023-11-14 | Steelcase Inc. | Body support structure |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT374357B (en) * | 1981-01-19 | 1984-04-10 | Wiesner Hager Kg | WORK CHAIR |
US5282670A (en) * | 1992-04-20 | 1994-02-01 | Steelcase Inc. | Cable actuated variable stop mechanism |
BR9307981B1 (en) * | 1992-06-15 | 2010-07-27 | Backrest for a chair. | |
US6139103A (en) * | 1997-03-12 | 2000-10-31 | Leggett & Platt, Inc. | Synchronized chair seat and backrest tilt control mechanism |
CA2368923C (en) * | 2001-01-25 | 2006-03-14 | Jsj Seating Company Texas, L.P. | Office chair |
US6609755B2 (en) * | 2001-06-15 | 2003-08-26 | Hon Technology Inc. | Ergonomic chair |
US7226130B2 (en) * | 2002-09-12 | 2007-06-05 | Steelcase Development Corporation | Seating with comfort surface |
ITMI20050751A1 (en) | 2005-04-27 | 2006-10-28 | Donati Spa | MECHANISM OF ADJUSTMENT OF THE INCLINATION OF BACKRESTS IN OFFICE CHAIRS AND POLTEONS |
CN102772051B (en) * | 2007-01-29 | 2016-05-18 | 赫尔曼米勒有限公司 | Seat structure and using method thereof |
-
2007
- 2007-12-11 DE DE102007059984.8A patent/DE102007059984B4/en active Active
-
2008
- 2008-11-27 EP EP08020690A patent/EP2070446B1/en active Active
- 2008-11-27 ES ES08020690T patent/ES2365472T3/en active Active
- 2008-11-27 AT AT08020690T patent/ATE508663T1/en active
Also Published As
Publication number | Publication date |
---|---|
ES2365472T3 (en) | 2011-10-06 |
DE102007059984A1 (en) | 2009-06-18 |
EP2070446A1 (en) | 2009-06-17 |
DE102007059984B4 (en) | 2014-05-15 |
EP2070446B1 (en) | 2011-05-11 |
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