JPS63172362U - - Google Patents

Info

Publication number
JPS63172362U
JPS63172362U JP1987065467U JP6546787U JPS63172362U JP S63172362 U JPS63172362 U JP S63172362U JP 1987065467 U JP1987065467 U JP 1987065467U JP 6546787 U JP6546787 U JP 6546787U JP S63172362 U JPS63172362 U JP S63172362U
Authority
JP
Japan
Prior art keywords
lumbar support
rod
shaft
cam
frame
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.)
Pending
Application number
JP1987065467U
Other languages
English (en)
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 JP1987065467U priority Critical patent/JPS63172362U/ja
Publication of JPS63172362U publication Critical patent/JPS63172362U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Seats For Vehicles (AREA)

Description

【図面の簡単な説明】
第1図はこの考案を実施した背凭フレームの斜
視全体図、第2図は要部側面図、第3図は第2図
のA―A線断面図、第4図は部分拡大側面図であ
る。 1……背凭フレーム、2,3……両側枠部、4
,5……ブラケツト、6……杆体、6a……アー
ム部、7……板体、9……カム、10……軸、1
1……操作レバー。

Claims (1)

    【実用新案登録請求の範囲】
  1. 背凭フレームの両側枠部に軸承されて回動自在
    なクランク形状の杆体を設け、該杆体には前記フ
    レームの面と略平行にランバーサポート用の板体
    を固定すると共に、該杆体の一端部を軸承部から
    突出させてアーム部を形成し、該アーム部が当接
    するカムを回動自在に一方の側枠部に軸支し、か
    つ、該カムを回動させる軸及び該軸の端部に着脱
    可能なランバーサポート用の操作部を設けてなる
    ことを特徴とする車両用座席装置。
JP1987065467U 1987-04-30 1987-04-30 Pending JPS63172362U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987065467U JPS63172362U (ja) 1987-04-30 1987-04-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987065467U JPS63172362U (ja) 1987-04-30 1987-04-30

Publications (1)

Publication Number Publication Date
JPS63172362U true JPS63172362U (ja) 1988-11-09

Family

ID=30902563

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987065467U Pending JPS63172362U (ja) 1987-04-30 1987-04-30

Country Status (1)

Country Link
JP (1) JPS63172362U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07194457A (ja) * 1993-12-29 1995-08-01 Tokyo Seat Kk ランバーサポート調節装置
JP2009047197A (ja) * 2007-08-14 2009-03-05 Tachi S Co Ltd クランク部材の保持構造

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56161014A (en) * 1980-05-16 1981-12-11 Tokyo Sheet Kk Lumber support

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56161014A (en) * 1980-05-16 1981-12-11 Tokyo Sheet Kk Lumber support

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07194457A (ja) * 1993-12-29 1995-08-01 Tokyo Seat Kk ランバーサポート調節装置
JP2009047197A (ja) * 2007-08-14 2009-03-05 Tachi S Co Ltd クランク部材の保持構造
JP4667431B2 (ja) * 2007-08-14 2011-04-13 株式会社タチエス 車両用シートのクランク部材保持構造

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