CA120072S - Lumbar support for an office chair - Google Patents

Lumbar support for an office chair

Info

Publication number
CA120072S
CA120072S CA 120072 CA120072F CA120072S CA 120072 S CA120072 S CA 120072S CA 120072 CA120072 CA 120072 CA 120072 F CA120072 F CA 120072F CA 120072 S CA120072 S CA 120072S
Authority
CA
Canada
Prior art keywords
lumbar support
view
office chair
lumbar
ornament
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
Application number
CA 120072
Other versions
CA933530A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Haworth Inc
Original Assignee
Haworth Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38179014&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA120072(S) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Haworth Inc filed Critical Haworth Inc
Application granted granted Critical
Publication of CA120072S publication Critical patent/CA120072S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

The design consists of the features of shape, ornament, pattern and configuration of the entirety of a lumbar support for an office chair shown in Figures 1 to 5 of the drawings.FIG. 1 is a detailed front view of the lumbar support;FIG. 2 is a top view of the lumbar support;FIG. 3 is a left side view of the lumbar support;FIG. 4 is a left side cross-sectional view of the lumbar support taken along line 4-4 of FIG. 1;FIG. 5 is an upper right, front isometric view of the lumbar support.
CA 120072 2005-02-28 2005-08-26 Lumbar support for an office chair Expired - Lifetime CA120072S (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/224,332 USD545076S1 (en) 2005-02-28 2005-02-28 Office chair

Publications (1)

Publication Number Publication Date
CA120072S true CA120072S (en) 2007-05-01

Family

ID=38179014

Family Applications (2)

Application Number Title Priority Date Filing Date
CA 112386 Expired - Lifetime CA112386S (en) 2005-02-28 2005-08-26 Office chair
CA 120072 Expired - Lifetime CA120072S (en) 2005-02-28 2005-08-26 Lumbar support for an office chair

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA 112386 Expired - Lifetime CA112386S (en) 2005-02-28 2005-08-26 Office chair

Country Status (3)

Country Link
US (3) USD545076S1 (en)
AU (6) AU306680S (en)
CA (2) CA112386S (en)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2409348T3 (en) * 2005-03-01 2013-06-26 Haworth, Inc. Chair back
TWD121748S1 (en) * 2006-10-09 2008-03-11 斯託吉洛弗雷克斯公司 Chair
USD557025S1 (en) * 2007-04-23 2007-12-11 Chen Yung-Hua Office chair
USD557024S1 (en) * 2007-04-23 2007-12-11 Chen Yung-Hua Office chair
USD597349S1 (en) 2007-05-14 2009-08-04 Steelcase Sa Chair backrest support
USD573361S1 (en) * 2008-01-25 2008-07-22 Kuo Chin Furniture Decoration Co., Ltd. Office chair
USD579695S1 (en) * 2008-03-17 2008-11-04 Yao-Chuan Wu Chair frame
USD580198S1 (en) * 2008-03-17 2008-11-11 Yao-Chuan Wu Chair back
USD579241S1 (en) * 2008-04-09 2008-10-28 Nightingale Corp. Chair mechanism
TWD133362S1 (en) * 2008-10-09 2010-02-21 岡村製作所股份有限公司 Chair
TWD133359S1 (en) * 2008-10-09 2010-02-21 岡村製作所股份有限公司 Chair
USD640478S1 (en) * 2008-11-05 2011-06-28 Allseating Corporation Chair
USD640477S1 (en) * 2008-11-05 2011-06-28 Allseating Corporation Chair
USD656329S1 (en) * 2009-08-19 2012-03-27 Itoki Corporation Chair
USD690523S1 (en) * 2009-11-06 2013-10-01 Patra Co., Ltd Office chair
USD647314S1 (en) * 2010-01-19 2011-10-25 Chueng Shine Co., Ltd. Chair frame
TWD141285S1 (en) * 2010-03-31 2011-07-01 史托爾吉羅福雷克斯公司 Chair
USD661915S1 (en) * 2010-03-31 2012-06-19 Stoll Giroflex Ag Chair
USD651008S1 (en) * 2011-01-20 2011-12-27 Sangho Lee Chair
USD650604S1 (en) * 2011-01-20 2011-12-20 Sangho Lee Chair
USD651424S1 (en) * 2011-01-20 2012-01-03 Sangho Lee Chair
CA145702S (en) * 2011-11-17 2013-09-16 Itoki Corp Chair
USD687660S1 (en) * 2012-06-05 2013-08-13 Zhongshan Shi Songlin Furniture Co., Ltd Chair back frame
USD688056S1 (en) * 2012-06-08 2013-08-20 Exemplis Office chair
US8998339B2 (en) 2012-09-20 2015-04-07 Steelcase Inc. Chair assembly with upholstery covering
US11304528B2 (en) 2012-09-20 2022-04-19 Steelcase Inc. Chair assembly with upholstery covering
US11229294B2 (en) 2012-09-20 2022-01-25 Steelcase Inc. Chair assembly with upholstery covering
USD713664S1 (en) * 2013-02-07 2014-09-23 Mayline Company Llc Chair with back support and seat
TWD165315S (en) * 2013-06-05 2015-01-11 岡村製作所股份有限公司 chair part
USD703457S1 (en) * 2013-06-07 2014-04-29 Herman Miller, Inc. Chair
USD774345S1 (en) * 2015-03-20 2016-12-20 Zhongshan Shi Songlin Furniture Co., Ltd. Chair back frame
USD779251S1 (en) * 2016-02-12 2017-02-21 Haworth, Inc. Lumbar support for a chair
USD784749S1 (en) * 2016-02-12 2017-04-25 Haworth, Inc. Lumbar support for a chair
USD799877S1 (en) * 2016-03-28 2017-10-17 Exemplis Llc Lumbar support frame
USD937593S1 (en) * 2019-01-28 2021-12-07 Zhejiang Sunon Furniture Manufacture Co., Ltd. Chair
USD940487S1 (en) * 2019-11-29 2022-01-11 Tung-Hua Su Chair lumbar support
USD988738S1 (en) * 2020-10-16 2023-06-13 Vitra Ag Chair
USD1064626S1 (en) * 2022-06-23 2025-03-04 Anji Herui Furniture Co., Ltd. Chair

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD388258S (en) * 1996-09-19 1997-12-30 Center For Design Research & Development N.V. Chair
AU783829B2 (en) * 2000-09-28 2005-12-08 Formway Furniture Limited A reclinable chair
USD445580S1 (en) * 2000-09-28 2001-07-31 Formway Furniture Limited Chair
US6758522B2 (en) * 2001-03-29 2004-07-06 L&P Property Management Company Apparatus and method for varying coefficients of friction in a variable apex back support
DE10145207A1 (en) * 2001-09-07 2003-03-27 Brose Fahrzeugteile Car seat back has flexible sheet attached to seat frame whose curvature can be adjusted by cable within limits defined by flexible strips connecting it to frame
US7000986B2 (en) * 2001-09-28 2006-02-21 Ficosa North America Lumbar support apparatus
USD493627S1 (en) * 2002-09-27 2004-08-03 Chien-Shen Ma Arm chair
US20040140701A1 (en) * 2002-10-15 2004-07-22 Burkhard Schmitz Backrest for a seating structure with an adjustable sacral support
CA101543S (en) * 2002-12-12 2004-05-20 William R Breen C O Nightingale Corp Chair
US20050062323A1 (en) * 2003-06-11 2005-03-24 Dicks Gerald G. Chair
US6918634B2 (en) * 2003-07-22 2005-07-19 Henderson's Industries Pty Ltd Lumbar support
USD509388S1 (en) * 2003-12-30 2005-09-13 Hni Technologies Inc. Chair
CA2829902C (en) * 2005-03-01 2014-07-15 Haworth, Inc. Chair back with lumbar and pelvic supports
CN101212918B (en) * 2005-05-18 2010-07-28 舒克拉北美有限公司 Dual hinge belt lumbar
US7334841B2 (en) * 2005-11-28 2008-02-26 Kuo-Ching Chou Angle adjustment mechanism for lumbar support of chair backrest
US7585027B2 (en) * 2006-04-07 2009-09-08 Schukra Of North America Overmolded thin-profile lumbar support
TWD121760S1 (en) * 2006-10-24 2008-03-11 岡村製作所股份有限公司 Chair

Also Published As

Publication number Publication date
AU306682S (en) 2006-05-10
AU306681S (en) 2006-05-10
AU306678S (en) 2006-05-10
AU306679S (en) 2006-05-10
USD587942S1 (en) 2009-03-10
USD562574S1 (en) 2008-02-26
CA112386S (en) 2007-05-01
USD545076S1 (en) 2007-06-26
AU306602S (en) 2006-05-08
AU306680S (en) 2006-05-10

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