PT1267669E - DEVICE FOR THE REGULATION OF COMPONENTS OF A CHAIR - Google Patents
DEVICE FOR THE REGULATION OF COMPONENTS OF A CHAIRInfo
- Publication number
- PT1267669E PT1267669E PT01911318T PT01911318T PT1267669E PT 1267669 E PT1267669 E PT 1267669E PT 01911318 T PT01911318 T PT 01911318T PT 01911318 T PT01911318 T PT 01911318T PT 1267669 E PT1267669 E PT 1267669E
- Authority
- PT
- Portugal
- Prior art keywords
- component
- latching
- chair
- guide path
- positions
- 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
- 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
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Chairs Characterized By Structure (AREA)
Abstract
The invention relates to a device for adjusting a first component of a chair, in particular an office chair, with respect to a second component of the chair, the said device being provided with a latching unit by means of which one of the two components can be arranged in different positions with respect to the other component. The latching unit has a guide path which is arranged on the first component. A latching element is provided on the other component, it being possible for the latching element to be arranged in the guide path in latching positions which predetermine the positions of one component with respect to the other component. In order to obtain a functionally reliable latching procedure using a device of this type, it is proposed that the guide path (40) is of essentially groove-shaped design at least in the region of the latching positions, and the latching element (45) is guided in the groove-shaped guide path (40).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH00602/00A CH696482A5 (en) | 2000-03-29 | 2000-03-29 | Apparatus for adjustment of a first component of a chair from a second component of a chair. |
Publications (1)
Publication Number | Publication Date |
---|---|
PT1267669E true PT1267669E (en) | 2005-04-29 |
Family
ID=4522816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT01911318T PT1267669E (en) | 2000-03-29 | 2001-03-19 | DEVICE FOR THE REGULATION OF COMPONENTS OF A CHAIR |
Country Status (12)
Country | Link |
---|---|
US (1) | US20050017560A1 (en) |
EP (1) | EP1267669B1 (en) |
JP (1) | JP2003527911A (en) |
AT (1) | ATE282347T1 (en) |
AU (1) | AU2001240400A1 (en) |
BR (1) | BR0109634B1 (en) |
CH (1) | CH696482A5 (en) |
DE (1) | DE50104544D1 (en) |
ES (1) | ES2233609T3 (en) |
PT (1) | PT1267669E (en) |
TW (1) | TW557736U (en) |
WO (1) | WO2001072178A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2363611T3 (en) * | 2007-06-20 | 2011-08-10 | Steelcase Sa | HEIGHT ADJUSTMENT SYSTEM FOR THE SUPPORT OF A SEAT. |
GB0807684D0 (en) * | 2008-04-28 | 2008-06-04 | Specmat Ltd | Seat |
US10034548B2 (en) | 2009-01-23 | 2018-07-31 | Backjoy Orthotics, Llc | Apparatus and system for dynamically correcting posture |
US8696534B2 (en) * | 2009-06-19 | 2014-04-15 | Sihar Ahmad Karwan | Total abs office chair |
US8579376B2 (en) * | 2011-02-01 | 2013-11-12 | Ching-Ming Chen | Device for adjusting the height of the backrest of an office chair |
JP5859265B2 (en) * | 2011-10-05 | 2016-02-10 | 日本発條株式会社 | Vehicle seat |
EP2759230B1 (en) * | 2013-01-23 | 2015-09-30 | L & P Property Management Company | Chair back height adjustment mechanism and chair |
TWI609654B (en) * | 2013-05-28 | 2018-01-01 | Restriction device | |
GB2529661B (en) * | 2014-08-28 | 2017-11-15 | Wu Yao-Chuan | Modified back rack |
TWM543007U (en) * | 2017-02-22 | 2017-06-11 | Xin-Hua Chen | Backrest structure |
KR101967201B1 (en) * | 2018-08-31 | 2019-04-09 | 주식회사 다원체어스 | Chair with lumbar support flexion control module |
KR102366832B1 (en) * | 2021-08-23 | 2022-02-24 | 주식회사 다원체어스 | Device for adjusting height of chair backrest |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US979149A (en) * | 1906-04-05 | 1910-12-20 | Edgar A Gay | Furniture attachment. |
GB191220533A (en) * | 1912-09-09 | 1913-09-09 | William Ernest King | An Improved Adjustable Movement for Raising or Lowering Heads and Backs of Couches, Settees and Easy Chairs. |
DE352463C (en) * | 1919-11-12 | 1922-04-27 | Hans Ponndorf | Device for fixing liftable head or back rests on deck chairs and similar furniture |
GB2246287B (en) * | 1990-06-12 | 1993-10-20 | Unit Press Limited | Back support pillar for a chair |
US5597204A (en) * | 1995-08-04 | 1997-01-28 | Herman Miller, Inc. | Height adjustment device |
JP3921257B2 (en) * | 1996-05-28 | 2007-05-30 | タカノ株式会社 | Chair backrest height adjustment device |
US5695249A (en) * | 1996-06-24 | 1997-12-09 | Lotfi; Mehdian | Height adjustment mechanism for chair components |
IT1288164B1 (en) | 1996-09-06 | 1998-09-11 | Imarc Srl | DEVICE FOR ADJUSTING THE HEIGHT OF THE BACKREST, IN PARTICULAR IN OFFICE CHAIRS. |
IT249888Y1 (en) * | 1999-03-09 | 2003-06-09 | Imarc Spa | HEIGHT ADJUSTMENT DEVICE IN PARTICULAR FOR BACK AND ARMRESTS IN OFFICE CHAIRS. |
TW400709U (en) * | 1999-08-19 | 2000-08-01 | Tay Huah Furniture Corp | Chair back height adjusting device |
US6209961B1 (en) * | 2000-04-04 | 2001-04-03 | Su-Jan Chen | Level-adjustable and swivelable armrest assembly |
US6709059B1 (en) * | 2000-07-27 | 2004-03-23 | Sava Cvek | Adjustable non-biased positioning mechanism |
US6343840B1 (en) * | 2001-05-18 | 2002-02-05 | Yi Chun Enterprise Ltd. | Height adjustment mechanism for chair backrest or arm |
-
2000
- 2000-03-29 CH CH00602/00A patent/CH696482A5/en not_active IP Right Cessation
-
2001
- 2001-03-19 PT PT01911318T patent/PT1267669E/en unknown
- 2001-03-19 AU AU2001240400A patent/AU2001240400A1/en not_active Abandoned
- 2001-03-19 AT AT01911318T patent/ATE282347T1/en not_active IP Right Cessation
- 2001-03-19 BR BRPI0109634-6A patent/BR0109634B1/en not_active IP Right Cessation
- 2001-03-19 EP EP01911318A patent/EP1267669B1/en not_active Expired - Lifetime
- 2001-03-19 WO PCT/CH2001/000169 patent/WO2001072178A1/en active IP Right Grant
- 2001-03-19 US US10/240,160 patent/US20050017560A1/en not_active Abandoned
- 2001-03-19 JP JP2001570145A patent/JP2003527911A/en active Pending
- 2001-03-19 ES ES01911318T patent/ES2233609T3/en not_active Expired - Lifetime
- 2001-03-19 DE DE50104544T patent/DE50104544D1/en not_active Expired - Lifetime
- 2001-03-28 TW TW091213893U patent/TW557736U/en unknown
Also Published As
Publication number | Publication date |
---|---|
BR0109634B1 (en) | 2010-08-24 |
DE50104544D1 (en) | 2004-12-23 |
ES2233609T3 (en) | 2005-06-16 |
EP1267669A1 (en) | 2003-01-02 |
US20050017560A1 (en) | 2005-01-27 |
TW557736U (en) | 2003-10-11 |
BR0109634A (en) | 2003-04-22 |
JP2003527911A (en) | 2003-09-24 |
CH696482A5 (en) | 2007-07-13 |
ATE282347T1 (en) | 2004-12-15 |
WO2001072178A1 (en) | 2001-10-04 |
EP1267669B1 (en) | 2004-11-17 |
AU2001240400A1 (en) | 2001-10-08 |
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