JP2013039434A5 - - Google Patents

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Publication number
JP2013039434A5
JP2013039434A5 JP2012257013A JP2012257013A JP2013039434A5 JP 2013039434 A5 JP2013039434 A5 JP 2013039434A5 JP 2012257013 A JP2012257013 A JP 2012257013A JP 2012257013 A JP2012257013 A JP 2012257013A JP 2013039434 A5 JP2013039434 A5 JP 2013039434A5
Authority
JP
Japan
Prior art keywords
backrest
support
support arm
chair
supported
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.)
Granted
Application number
JP2012257013A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013039434A (ja
JP5566438B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2012257013A priority Critical patent/JP5566438B2/ja
Priority claimed from JP2012257013A external-priority patent/JP5566438B2/ja
Publication of JP2013039434A publication Critical patent/JP2013039434A/ja
Publication of JP2013039434A5 publication Critical patent/JP2013039434A5/ja
Application granted granted Critical
Publication of JP5566438B2 publication Critical patent/JP5566438B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2012257013A 2012-11-26 2012-11-26 椅子の背もたれの支持機構 Expired - Fee Related JP5566438B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012257013A JP5566438B2 (ja) 2012-11-26 2012-11-26 椅子の背もたれの支持機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012257013A JP5566438B2 (ja) 2012-11-26 2012-11-26 椅子の背もたれの支持機構

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2010181540A Division JP5279773B2 (ja) 2010-08-16 2010-08-16 椅子の背もたれの支持機構

Publications (3)

Publication Number Publication Date
JP2013039434A JP2013039434A (ja) 2013-02-28
JP2013039434A5 true JP2013039434A5 (enExample) 2013-08-22
JP5566438B2 JP5566438B2 (ja) 2014-08-06

Family

ID=47888365

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012257013A Expired - Fee Related JP5566438B2 (ja) 2012-11-26 2012-11-26 椅子の背もたれの支持機構

Country Status (1)

Country Link
JP (1) JP5566438B2 (enExample)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59114059U (ja) * 1983-01-24 1984-08-01 株式会社岡村製作所 椅子の背もたれ支持装置
JPS6054449U (ja) * 1983-09-22 1985-04-17 株式会社岡村製作所 椅子における背もたれ取付装置
JPH01114853U (enExample) * 1988-01-28 1989-08-02
US5249839A (en) * 1991-11-12 1993-10-05 Steelcase Inc. Split back chair
JPH0580346U (ja) * 1992-04-07 1993-11-02 横浜ゴム株式会社 椅 子
JP3103304B2 (ja) * 1995-11-06 2000-10-30 アイコ株式会社 椅子の背の傾動方法および傾動自在の背を備えた椅子
JP3884186B2 (ja) * 1998-07-09 2007-02-21 株式会社岡村製作所 椅子
WO2000022959A1 (de) * 1998-10-20 2000-04-27 Protoned B.V. Stuhlmechanik

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