JPH0612712Y2 - シートのランバーサポート調整装置 - Google Patents

シートのランバーサポート調整装置

Info

Publication number
JPH0612712Y2
JPH0612712Y2 JP1989079195U JP7919589U JPH0612712Y2 JP H0612712 Y2 JPH0612712 Y2 JP H0612712Y2 JP 1989079195 U JP1989079195 U JP 1989079195U JP 7919589 U JP7919589 U JP 7919589U JP H0612712 Y2 JPH0612712 Y2 JP H0612712Y2
Authority
JP
Japan
Prior art keywords
support plate
support
lumbar
tension spring
tension
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 - Lifetime
Application number
JP1989079195U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0319335U (enExample
Inventor
武 中村
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.)
NHK Spring Co Ltd
Original Assignee
NHK Spring Co Ltd
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 NHK Spring Co Ltd filed Critical NHK Spring Co Ltd
Priority to JP1989079195U priority Critical patent/JPH0612712Y2/ja
Publication of JPH0319335U publication Critical patent/JPH0319335U/ja
Application granted granted Critical
Publication of JPH0612712Y2 publication Critical patent/JPH0612712Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)
JP1989079195U 1989-07-05 1989-07-05 シートのランバーサポート調整装置 Expired - Lifetime JPH0612712Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989079195U JPH0612712Y2 (ja) 1989-07-05 1989-07-05 シートのランバーサポート調整装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989079195U JPH0612712Y2 (ja) 1989-07-05 1989-07-05 シートのランバーサポート調整装置

Publications (2)

Publication Number Publication Date
JPH0319335U JPH0319335U (enExample) 1991-02-26
JPH0612712Y2 true JPH0612712Y2 (ja) 1994-04-06

Family

ID=31623137

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989079195U Expired - Lifetime JPH0612712Y2 (ja) 1989-07-05 1989-07-05 シートのランバーサポート調整装置

Country Status (1)

Country Link
JP (1) JPH0612712Y2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001080721A (ja) * 1999-09-09 2001-03-27 Sanki Eng Co Ltd 小型ベルトコンベヤのプーリ取り付け構造
CN121129042A (zh) * 2025-10-10 2025-12-16 广东郦江科创实业有限公司 一种无级调节回复力度的座包及座椅

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0440538Y2 (enExample) * 1985-07-05 1992-09-22

Also Published As

Publication number Publication date
JPH0319335U (enExample) 1991-02-26

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