USD696055S1 - Chair back - Google Patents
Chair back Download PDFInfo
- Publication number
- USD696055S1 USD696055S1 US29/462,026 US201329462026F USD696055S US D696055 S1 USD696055 S1 US D696055S1 US 201329462026 F US201329462026 F US 201329462026F US D696055 S USD696055 S US D696055S
- Authority
- US
- United States
- Prior art keywords
- flexible finger
- chair back
- load
- finger elements
- retainer
- 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.)
- Active
Links
Images
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
- A47C7/445—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with bar or leaf springs
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/12—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats with shell-shape seat and back-rest unit, e.g. having arm rests
-
- 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
- A47C7/405—Support for the head or the back for the back with double backrests
-
- 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
Abstract
According to the present invention a back for a seating unit is provided. The back comprises a plurality of flexible finger elements. Each of the plurality of flexible finger elements has a distal end. The back further comprises a retainer connecting at least two of the flexible finger elements proximate their distal ends. When a load is applied to a flexible finger element, the retainer distributes at least a portion of the load to at least one adjacent flexible finger element.
Description
In the drawings, the broken lines form no part of the claimed design.
Claims (1)
- We claim the ornamental design for a chair back, as shown and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/462,026 USD696055S1 (en) | 2008-05-26 | 2013-07-30 | Chair back |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5605108P | 2008-05-26 | 2008-05-26 | |
US12/454,995 US8876209B2 (en) | 2008-05-26 | 2009-05-26 | Conforming back for a seating unit |
US29/462,026 USD696055S1 (en) | 2008-05-26 | 2013-07-30 | Chair back |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/454,995 Continuation US8876209B2 (en) | 2008-05-26 | 2009-05-26 | Conforming back for a seating unit |
Publications (1)
Publication Number | Publication Date |
---|---|
USD696055S1 true USD696055S1 (en) | 2013-12-24 |
Family
ID=41417285
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/454,995 Active 2030-01-18 US8876209B2 (en) | 2008-05-26 | 2009-05-26 | Conforming back for a seating unit |
US29/462,026 Active USD696055S1 (en) | 2008-05-26 | 2013-07-30 | Chair back |
US29/462,033 Active USD696546S1 (en) | 2008-05-26 | 2013-07-30 | Chair back |
US14/515,097 Active US9648956B2 (en) | 2008-05-26 | 2014-10-15 | Conforming back for a seating unit |
US15/488,372 Active US10791842B2 (en) | 2008-05-26 | 2017-04-14 | Conforming back for a seating unit |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/454,995 Active 2030-01-18 US8876209B2 (en) | 2008-05-26 | 2009-05-26 | Conforming back for a seating unit |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/462,033 Active USD696546S1 (en) | 2008-05-26 | 2013-07-30 | Chair back |
US14/515,097 Active US9648956B2 (en) | 2008-05-26 | 2014-10-15 | Conforming back for a seating unit |
US15/488,372 Active US10791842B2 (en) | 2008-05-26 | 2017-04-14 | Conforming back for a seating unit |
Country Status (9)
Country | Link |
---|---|
US (5) | US8876209B2 (en) |
EP (1) | EP2252179B1 (en) |
JP (2) | JP5603329B2 (en) |
CN (2) | CN104188409B (en) |
AU (2) | AU2009258164A1 (en) |
CA (1) | CA2698242C (en) |
ES (1) | ES2388713T3 (en) |
HK (1) | HK1202034A1 (en) |
WO (1) | WO2009151545A2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD777494S1 (en) * | 2015-05-22 | 2017-01-31 | Davis Furniture Industries, Inc. | Chair frame |
USD891799S1 (en) | 2019-12-18 | 2020-08-04 | Dxracer Seat Manufacturing (Jiangsu) Co., Ltd. | Chair |
USD955129S1 (en) | 2021-04-21 | 2022-06-21 | Ningbo Beyond Intelligent Technology Co., Ltd. | Chair |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104188409B (en) * | 2008-05-26 | 2017-07-07 | 斯特尔凯斯公司 | For the adaptability backrest of seat unit |
US8702171B2 (en) * | 2010-06-10 | 2014-04-22 | Knoll, Inc. | Article of furniture |
JP5568775B2 (en) * | 2010-06-30 | 2014-08-13 | コクヨ株式会社 | Chair |
JP5597848B2 (en) * | 2010-06-30 | 2014-10-01 | コクヨ株式会社 | Chair |
JP2012040062A (en) * | 2010-08-16 | 2012-03-01 | Kokuyo Co Ltd | Chair |
JP2012040110A (en) * | 2010-08-17 | 2012-03-01 | Kokuyo Co Ltd | Chair |
JP5529281B2 (en) * | 2010-09-27 | 2014-06-25 | 誠三 宮本 | Backrest chair and chair seat material used therefor |
US9504326B1 (en) * | 2012-04-10 | 2016-11-29 | Humanscale Corporation | Reclining chair |
US11229294B2 (en) * | 2012-09-20 | 2022-01-25 | Steelcase Inc. | Chair assembly with upholstery covering |
WO2015054047A1 (en) * | 2013-10-07 | 2015-04-16 | Johnson Controls Technology Company | A seat structure |
US9775759B2 (en) * | 2014-01-14 | 2017-10-03 | Acuity Ophthalmics, Llc | Chair for use with ophthalmic instruments |
US10368645B2 (en) * | 2014-06-05 | 2019-08-06 | Okamura Corporation | Chair and backrest for chair |
GB2530297B (en) * | 2014-09-18 | 2019-06-05 | Perch Dynamic Solutions Ltd | A chair back |
USD767321S1 (en) * | 2015-08-19 | 2016-09-27 | Yang Xingchang | Chair back |
US10058185B2 (en) * | 2016-03-09 | 2018-08-28 | Exemplis Llc | Thermoplastic chair flexor |
CA2965806C (en) * | 2016-05-09 | 2019-09-17 | Evolution Technologies Inc. | Walker apparatus and backrest therefor |
US10463153B2 (en) * | 2016-06-09 | 2019-11-05 | Steelcase Inc. | Seating arrangement |
USD818295S1 (en) | 2017-02-01 | 2018-05-22 | Commercial Seating Products, Inc. | Chair back |
USD817681S1 (en) | 2017-02-01 | 2018-05-15 | Commercial Seating Products, Inc. | Chair back |
USD818753S1 (en) | 2017-02-01 | 2018-05-29 | Commercial Seating Products, Inc. | Chair back |
JP6638679B2 (en) * | 2017-03-23 | 2020-01-29 | テイ・エス テック株式会社 | Reinforcement structure of seat back frame |
US10426269B1 (en) | 2018-04-30 | 2019-10-01 | Buzz Seating, Inc. | Chair with appendage accommodations |
EP3927215A4 (en) | 2019-02-21 | 2023-03-15 | Steelcase Inc. | Body support assembly and methods for the use and assembly thereof |
IT201900011166A1 (en) * | 2019-07-08 | 2021-01-08 | Pro Cord Spa | FLEXIBLE BACKREST FOR A FOLDING CHAIR AND FOLDING CHAIR INCLUDING THIS BACKREST |
US11357329B2 (en) | 2019-12-13 | 2022-06-14 | Steelcase Inc. | Body support assembly and methods for the use and assembly thereof |
US11690457B2 (en) * | 2020-02-04 | 2023-07-04 | Hni Technologies Inc. | Chair with flexible internal support |
USD959162S1 (en) * | 2021-05-04 | 2022-08-02 | Zhejiang Yuyue Furniture Co., Ltd | Chair |
IT202100014576A1 (en) * | 2021-06-04 | 2022-12-04 | Pro Cord Spa | Chair with flexible backrest |
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JP5603329B2 (en) | 2014-10-08 |
US8876209B2 (en) | 2014-11-04 |
JP5906289B2 (en) | 2016-04-20 |
CA2698242A1 (en) | 2009-12-17 |
US20150091350A1 (en) | 2015-04-02 |
WO2009151545A8 (en) | 2010-09-30 |
USD696546S1 (en) | 2013-12-31 |
AU2016201581B2 (en) | 2017-07-13 |
US20170224119A1 (en) | 2017-08-10 |
HK1202034A1 (en) | 2015-09-18 |
EP2252179B1 (en) | 2012-07-11 |
WO2009151545A2 (en) | 2009-12-17 |
AU2009258164A8 (en) | 2011-07-07 |
US20100072799A1 (en) | 2010-03-25 |
EP2252179A2 (en) | 2010-11-24 |
ES2388713T3 (en) | 2012-10-17 |
CN104188409B (en) | 2017-07-07 |
EP2252179A4 (en) | 2011-08-24 |
CA2698242C (en) | 2017-10-24 |
WO2009151545A3 (en) | 2010-03-11 |
US10791842B2 (en) | 2020-10-06 |
JP2015027468A (en) | 2015-02-12 |
CN102083340A (en) | 2011-06-01 |
US9648956B2 (en) | 2017-05-16 |
CN102083340B (en) | 2014-09-03 |
CN104188409A (en) | 2014-12-10 |
JP2011520583A (en) | 2011-07-21 |
AU2009258164A1 (en) | 2009-12-17 |
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