JPS6330279Y2 - - Google Patents

Info

Publication number
JPS6330279Y2
JPS6330279Y2 JP16536179U JP16536179U JPS6330279Y2 JP S6330279 Y2 JPS6330279 Y2 JP S6330279Y2 JP 16536179 U JP16536179 U JP 16536179U JP 16536179 U JP16536179 U JP 16536179U JP S6330279 Y2 JPS6330279 Y2 JP S6330279Y2
Authority
JP
Japan
Prior art keywords
swing
lumbar support
support
operating
lever
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
Application number
JP16536179U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5680744U (zh
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 JP16536179U priority Critical patent/JPS6330279Y2/ja
Publication of JPS5680744U publication Critical patent/JPS5680744U/ja
Application granted granted Critical
Publication of JPS6330279Y2 publication Critical patent/JPS6330279Y2/ja
Expired legal-status Critical Current

Links

JP16536179U 1979-11-28 1979-11-28 Expired JPS6330279Y2 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16536179U JPS6330279Y2 (zh) 1979-11-28 1979-11-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16536179U JPS6330279Y2 (zh) 1979-11-28 1979-11-28

Publications (2)

Publication Number Publication Date
JPS5680744U JPS5680744U (zh) 1981-06-30
JPS6330279Y2 true JPS6330279Y2 (zh) 1988-08-15

Family

ID=29676275

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16536179U Expired JPS6330279Y2 (zh) 1979-11-28 1979-11-28

Country Status (1)

Country Link
JP (1) JPS6330279Y2 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0440538Y2 (zh) * 1985-07-05 1992-09-22
US5975634A (en) * 1997-10-24 1999-11-02 Steelcase Development Inc. Chair including novel back construction
WO2011117918A1 (ja) * 2010-03-24 2011-09-29 タカノ株式会社 椅子のランバーサポート装置
JP5564102B2 (ja) * 2010-03-24 2014-07-30 タカノ株式会社 椅子のランバーサポート装置

Also Published As

Publication number Publication date
JPS5680744U (zh) 1981-06-30

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