HK1117717A1 - Back rest for a chair - Google Patents
Back rest for a chairInfo
- Publication number
- HK1117717A1 HK1117717A1 HK08108398.3A HK08108398A HK1117717A1 HK 1117717 A1 HK1117717 A1 HK 1117717A1 HK 08108398 A HK08108398 A HK 08108398A HK 1117717 A1 HK1117717 A1 HK 1117717A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- joint
- backrest
- plate
- carrier
- retaining chamber
- 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
- A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
- A47C7/448—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with resilient blocks
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/32—Articulated members
- Y10T403/32114—Articulated members including static joint
- Y10T403/32131—One member is plate or side
Landscapes
- Chairs Characterized By Structure (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006049677A DE102006049677B4 (de) | 2006-10-18 | 2006-10-18 | Rückenlehne für einen Stuhl |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1117717A1 true HK1117717A1 (en) | 2009-01-23 |
Family
ID=38691123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK08108398.3A HK1117717A1 (en) | 2006-10-18 | 2008-07-29 | Back rest for a chair |
Country Status (9)
Country | Link |
---|---|
US (1) | US7490901B2 (zh) |
EP (1) | EP1913845B1 (zh) |
JP (1) | JP2008100066A (zh) |
CN (1) | CN101172005B (zh) |
AT (1) | ATE432024T1 (zh) |
CA (1) | CA2606360A1 (zh) |
DE (2) | DE102006049677B4 (zh) |
ES (1) | ES2328178T3 (zh) |
HK (1) | HK1117717A1 (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM325778U (en) * | 2007-06-23 | 2008-01-21 | Shuen Huang | Attachment structure for a seat back |
US20100264709A1 (en) * | 2009-04-16 | 2010-10-21 | Steven Pearse | Back extension backrest |
US20100264718A1 (en) * | 2009-04-17 | 2010-10-21 | Shun Hwong | Chair backrest mounting device |
US8672814B2 (en) * | 2010-08-17 | 2014-03-18 | Precor Incorporated | Seat back mounting system |
TWM402660U (en) * | 2010-11-30 | 2011-05-01 | qing-fu Chen | Adjustable back pad |
DE102012214642B4 (de) * | 2012-08-17 | 2017-08-17 | Sedus Stoll Ag | Elastomer-Lager für Bürositzmöbel, Bürositzmöbel |
US9161631B2 (en) * | 2013-07-01 | 2015-10-20 | Anthro International Incorporated | Adjustment mechanism for furniture |
US9585484B1 (en) * | 2015-08-11 | 2017-03-07 | Sing Bee Enterprise Co., Ltd. | Back support cushion device for chair |
KR101698730B1 (ko) * | 2016-11-01 | 2017-01-20 | 이명주 | 카시트용 발받침의 위치조절수단 |
JP6896854B2 (ja) * | 2017-06-20 | 2021-06-30 | コクヨ株式会社 | 椅子 |
DK201870155A1 (en) * | 2018-03-12 | 2019-09-30 | R82 A/S | CONNECTION JOINT |
US11944208B2 (en) * | 2021-06-14 | 2024-04-02 | Knoll, Inc. | Chair and method of making the chair |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2579918A (en) * | 1947-01-25 | 1951-12-25 | Roland J Freeman | Cushioning assembly unit for back rests |
CH275739A (de) * | 1949-08-19 | 1951-06-15 | Stoll Albert | Stuhl mit einem bei Belastung federnd nachgebenden Teil, der gegenüber dem Teil, an welchem er befestigt ist, verdrehbar ist. |
DE921588C (de) * | 1950-04-14 | 1954-12-23 | Karl Weber | Sitzmoebel mit nachgiebigem Sitz und Lehne |
US2796920A (en) * | 1955-02-01 | 1957-06-25 | Gen Tire & Rubber Co | Chair back support |
US3934930A (en) * | 1974-11-07 | 1976-01-27 | Leggett & Platt, Incorporated | Back support for chair |
US4400032A (en) * | 1978-04-05 | 1983-08-23 | Depolo Harry R | Eccentrically rotatable chair |
DE29802360U1 (de) * | 1998-02-12 | 1999-06-10 | Vogtherr Burkhard | Funktionsstuhl |
DE10048779A1 (de) | 2000-09-29 | 2002-04-18 | Stoll Sedus Ag | Rückenlehne |
IT1315528B1 (it) * | 2000-10-18 | 2003-02-18 | Enrico Cioncada | Poltrona ad assetto variabile |
CN2623097Y (zh) * | 2003-04-01 | 2004-07-07 | 塞杜斯·斯托尔股份公司 | 用于座椅的靠背 |
-
2006
- 2006-10-18 DE DE102006049677A patent/DE102006049677B4/de not_active Expired - Fee Related
-
2007
- 2007-10-09 CA CA002606360A patent/CA2606360A1/en not_active Abandoned
- 2007-10-11 ES ES07033515T patent/ES2328178T3/es active Active
- 2007-10-11 EP EP07033515A patent/EP1913845B1/de active Active
- 2007-10-11 AT AT07033515T patent/ATE432024T1/de active
- 2007-10-11 DE DE502007000770T patent/DE502007000770D1/de active Active
- 2007-10-16 JP JP2007268989A patent/JP2008100066A/ja active Pending
- 2007-10-18 CN CN2007101823612A patent/CN101172005B/zh not_active Expired - Fee Related
- 2007-10-18 US US11/975,172 patent/US7490901B2/en not_active Expired - Fee Related
-
2008
- 2008-07-29 HK HK08108398.3A patent/HK1117717A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN101172005A (zh) | 2008-05-07 |
DE502007000770D1 (de) | 2009-07-09 |
JP2008100066A (ja) | 2008-05-01 |
EP1913845A1 (de) | 2008-04-23 |
US7490901B2 (en) | 2009-02-17 |
ES2328178T3 (es) | 2009-11-10 |
EP1913845B1 (de) | 2009-05-27 |
CN101172005B (zh) | 2010-06-09 |
US20080093905A1 (en) | 2008-04-24 |
DE102006049677A1 (de) | 2008-04-24 |
DE102006049677B4 (de) | 2009-04-02 |
ATE432024T1 (de) | 2009-06-15 |
CA2606360A1 (en) | 2008-04-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20151018 |