JPH02130254U - - Google Patents

Info

Publication number
JPH02130254U
JPH02130254U JP3862989U JP3862989U JPH02130254U JP H02130254 U JPH02130254 U JP H02130254U JP 3862989 U JP3862989 U JP 3862989U JP 3862989 U JP3862989 U JP 3862989U JP H02130254 U JPH02130254 U JP H02130254U
Authority
JP
Japan
Prior art keywords
lumbar support
lumbar
operation rod
vertical
supporting
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
JP3862989U
Other languages
English (en)
Japanese (ja)
Other versions
JPH064753Y2 (ja
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
Application filed filed Critical
Priority to JP3862989U priority Critical patent/JPH064753Y2/ja
Publication of JPH02130254U publication Critical patent/JPH02130254U/ja
Application granted granted Critical
Publication of JPH064753Y2 publication Critical patent/JPH064753Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)
JP3862989U 1989-03-31 1989-03-31 ランバーサポート装置 Expired - Lifetime JPH064753Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3862989U JPH064753Y2 (ja) 1989-03-31 1989-03-31 ランバーサポート装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3862989U JPH064753Y2 (ja) 1989-03-31 1989-03-31 ランバーサポート装置

Publications (2)

Publication Number Publication Date
JPH02130254U true JPH02130254U (cs) 1990-10-26
JPH064753Y2 JPH064753Y2 (ja) 1994-02-09

Family

ID=31546805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3862989U Expired - Lifetime JPH064753Y2 (ja) 1989-03-31 1989-03-31 ランバーサポート装置

Country Status (1)

Country Link
JP (1) JPH064753Y2 (cs)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006263096A (ja) * 2005-03-23 2006-10-05 Itoki Corp ランバーサポート機構を備えた椅子における保護装置
JP2008506486A (ja) * 2004-07-22 2008-03-06 ボック １ ゲーエムベーハー アンド コー コマンデイトゲイトゼルシャフト 椅子、特に事務用椅子
JP2012070871A (ja) * 2010-09-28 2012-04-12 Itoki Corp 椅子
JP2019084337A (ja) * 2017-11-06 2019-06-06 株式会社イトーキ ランバーサポート装置付き椅子
CN109907567A (zh) * 2017-12-12 2019-06-21 永艺家具股份有限公司 一种腰靠调节机构

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008506486A (ja) * 2004-07-22 2008-03-06 ボック １ ゲーエムベーハー アンド コー コマンデイトゲイトゼルシャフト 椅子、特に事務用椅子
JP2006263096A (ja) * 2005-03-23 2006-10-05 Itoki Corp ランバーサポート機構を備えた椅子における保護装置
JP2012070871A (ja) * 2010-09-28 2012-04-12 Itoki Corp 椅子
JP2019084337A (ja) * 2017-11-06 2019-06-06 株式会社イトーキ ランバーサポート装置付き椅子
JP2022168245A (ja) * 2017-11-06 2022-11-04 株式会社イトーキ ランバーサポート装置付き椅子
CN109907567A (zh) * 2017-12-12 2019-06-21 永艺家具股份有限公司 一种腰靠调节机构

Also Published As

Publication number Publication date
JPH064753Y2 (ja) 1994-02-09

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