JPH0719310Y2 - 椅子のランバーサポート機構 - Google Patents

椅子のランバーサポート機構

Info

Publication number
JPH0719310Y2
JPH0719310Y2 JP1989089736U JP8973689U JPH0719310Y2 JP H0719310 Y2 JPH0719310 Y2 JP H0719310Y2 JP 1989089736 U JP1989089736 U JP 1989089736U JP 8973689 U JP8973689 U JP 8973689U JP H0719310 Y2 JPH0719310 Y2 JP H0719310Y2
Authority
JP
Japan
Prior art keywords
back seat
seat frame
plate
substrate
chair
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 - Fee Related
Application number
JP1989089736U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0329050U (el
Inventor
実 渡辺
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.)
J Morita Manufaturing Corp
Original Assignee
J Morita Manufaturing Corp
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 by J Morita Manufaturing Corp filed Critical J Morita Manufaturing Corp
Priority to JP1989089736U priority Critical patent/JPH0719310Y2/ja
Publication of JPH0329050U publication Critical patent/JPH0329050U/ja
Application granted granted Critical
Publication of JPH0719310Y2 publication Critical patent/JPH0719310Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)
JP1989089736U 1989-07-28 1989-07-28 椅子のランバーサポート機構 Expired - Fee Related JPH0719310Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989089736U JPH0719310Y2 (ja) 1989-07-28 1989-07-28 椅子のランバーサポート機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989089736U JPH0719310Y2 (ja) 1989-07-28 1989-07-28 椅子のランバーサポート機構

Publications (2)

Publication Number Publication Date
JPH0329050U JPH0329050U (el) 1991-03-22
JPH0719310Y2 true JPH0719310Y2 (ja) 1995-05-10

Family

ID=31639304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989089736U Expired - Fee Related JPH0719310Y2 (ja) 1989-07-28 1989-07-28 椅子のランバーサポート機構

Country Status (1)

Country Link
JP (1) JPH0719310Y2 (el)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57128113A (en) * 1981-01-31 1982-08-09 Nanba Press Kogyo Kk Waist part support apparatus of seat
JPH0227812Y2 (el) * 1984-09-07 1990-07-26

Also Published As

Publication number Publication date
JPH0329050U (el) 1991-03-22

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees