JPH01128647U - - Google Patents

Info

Publication number
JPH01128647U
JPH01128647U JP1988024595U JP2459588U JPH01128647U JP H01128647 U JPH01128647 U JP H01128647U JP 1988024595 U JP1988024595 U JP 1988024595U JP 2459588 U JP2459588 U JP 2459588U JP H01128647 U JPH01128647 U JP H01128647U
Authority
JP
Japan
Prior art keywords
stay
headrest
notch
drive device
elastic material
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
JP1988024595U
Other languages
English (en)
Other versions
JPH059871Y2 (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 JP1988024595U priority Critical patent/JPH059871Y2/ja
Publication of JPH01128647U publication Critical patent/JPH01128647U/ja
Application granted granted Critical
Publication of JPH059871Y2 publication Critical patent/JPH059871Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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図はこの考案の一実施例であるヘツドレス
ト駆動装置の正面図、第2図および第3図は部分
断面図、第4図はロツクプレートの平面図、第5
図は従来のヘツドレスト駆動装置の正面図である
。 1……ヘツドレスト、4……ステー、5……可
動板、8……駆動機構、20……ロツクプレート
、21……回り止めロツド、22……スプリング
、23……アウターチユーブ。

Claims (1)

    【実用新案登録請求の範囲】
  1. ヘツドレストの底部より突出するステーと、こ
    のステーの下端を支持する可動板と、この可動板
    に上下方向の力を附勢する駆動機構とを備えたヘ
    ツドレスト駆動装置において、上記ステー下端部
    に切欠き部を設け、この切欠き部に係止する係止
    部を有するロツクプレートを弾性材によつて常時
    係止方向に附勢するとともに、上記ロツクプレー
    トを上記弾性材の附勢方向とは反対方向に位置ず
    れさせる操作手段を設けたことを特徴とするヘツ
    ドレスト駆動装置。
JP1988024595U 1988-02-26 1988-02-26 Expired - Lifetime JPH059871Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988024595U JPH059871Y2 (ja) 1988-02-26 1988-02-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988024595U JPH059871Y2 (ja) 1988-02-26 1988-02-26

Publications (2)

Publication Number Publication Date
JPH01128647U true JPH01128647U (ja) 1989-09-01
JPH059871Y2 JPH059871Y2 (ja) 1993-03-11

Family

ID=31244574

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988024595U Expired - Lifetime JPH059871Y2 (ja) 1988-02-26 1988-02-26

Country Status (1)

Country Link
JP (1) JPH059871Y2 (ja)

Also Published As

Publication number Publication date
JPH059871Y2 (ja) 1993-03-11

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