JPH02119838U - - Google Patents

Info

Publication number
JPH02119838U
JPH02119838U JP1989028352U JP2835289U JPH02119838U JP H02119838 U JPH02119838 U JP H02119838U JP 1989028352 U JP1989028352 U JP 1989028352U JP 2835289 U JP2835289 U JP 2835289U JP H02119838 U JPH02119838 U JP H02119838U
Authority
JP
Japan
Prior art keywords
stay
vehicle seat
attached
headrest
pad
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
JP1989028352U
Other languages
English (en)
Other versions
JPH0722120Y2 (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 JP1989028352U priority Critical patent/JPH0722120Y2/ja
Publication of JPH02119838U publication Critical patent/JPH02119838U/ja
Application granted granted Critical
Publication of JPH0722120Y2 publication Critical patent/JPH0722120Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/80—Head-rests
    • B60N2/806—Head-rests movable or adjustable
    • B60N2/809—Head-rests movable or adjustable vertically slidable
    • B60N2/829—Head-rests movable or adjustable vertically slidable characterised by their adjusting mechanisms, e.g. electric motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/80—Head-rests
    • B60N2/806—Head-rests movable or adjustable
    • B60N2/809—Head-rests movable or adjustable vertically slidable
    • B60N2/812—Head-rests movable or adjustable vertically slidable characterised by their locking devices
    • B60N2/821—Head-rests movable or adjustable vertically slidable characterised by their locking devices with continuous positioning

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)

Description

【図面の簡単な説明】
第１図は本考案の第１実施例に係るヘツドレス
ト装置の縦断正面図、第２図は第１図−線切
断断面図、第３図は同ヘツドレスト装置を備えた
車両用シートの斜視図、第４図は本考案の第２実
施例に係るヘツドレスト装置の縦断正面図、第５
図は第４図−線切断断面図、第６図は本考案
の第３実施例に係るヘツドレスト装置の縦断断面
図、第７図は本考案の第４実施例に係るヘツドレ
スト装置の縦断断面図である。 符号の説明、１０，３０，３０Ａ，３０Ｂ……
ヘツドレスト装置、１１，３１……ステー、１２
，３３……ハウジング、１７，３８，４２……超
音波モータ、１７ｂ……回転軸、１８……送りね
じ軸、２２……送りナツト、２７，３２……パツ
ド、３８ｃ……（送りナツトを兼ねる）回転軸、
Ｓ……車両用シート、ＳＢ……シートバツク。

Claims (1)

    【実用新案登録請求の範囲】
  1. 車両用シートのシートバツクに組付けられてそ
    の頂部から上方へ突出するステーにパツドで被覆
    したハウジングを上下動可能に組付け、このハウ
    ジング内に超音波モータを固設し、送りねじ棒と
    同ねじ棒に進退可能に螺合する送りナツトのいず
    れか一方を前記ステーに回転不能に固定するとと
    もに他方を前記超音波モータの回転軸に一体的に
    連結にしたことを特徴とする車両用シートのヘツ
    ドレスト装置。
JP1989028352U 1988-11-07 1989-03-13 車両用シートのヘッドレスト装置 Expired - Lifetime JPH0722120Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989028352U JPH0722120Y2 (ja) 1988-11-07 1989-03-13 車両用シートのヘッドレスト装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP63-145139 1988-11-07
JP14513988 1988-11-07
JP1989028352U JPH0722120Y2 (ja) 1988-11-07 1989-03-13 車両用シートのヘッドレスト装置

Publications (2)

Publication Number Publication Date
JPH02119838U true JPH02119838U (ja) 1990-09-27
JPH0722120Y2 JPH0722120Y2 (ja) 1995-05-24

Family

ID=31717605

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989028352U Expired - Lifetime JPH0722120Y2 (ja) 1988-11-07 1989-03-13 車両用シートのヘッドレスト装置

Country Status (1)

Country Link
JP (1) JPH0722120Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0518346U (ja) * 1991-06-19 1993-03-09 株式会社今仙電機製作所 自動車座席のヘツドレスト装置
JP2018532651A (ja) * 2015-11-04 2018-11-08 エレクトロシル システム デア エレクトロニック ゲーエムベーハー ダイレクト・ドライブを用いてヘッドレスト位置を調整するための調整装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62129951U (ja) * 1986-02-13 1987-08-17
JPS6313056U (ja) * 1986-07-12 1988-01-28
JPS6326456U (ja) * 1986-08-07 1988-02-20

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62129951U (ja) * 1986-02-13 1987-08-17
JPS6313056U (ja) * 1986-07-12 1988-01-28
JPS6326456U (ja) * 1986-08-07 1988-02-20

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0518346U (ja) * 1991-06-19 1993-03-09 株式会社今仙電機製作所 自動車座席のヘツドレスト装置
JP2018532651A (ja) * 2015-11-04 2018-11-08 エレクトロシル システム デア エレクトロニック ゲーエムベーハー ダイレクト・ドライブを用いてヘッドレスト位置を調整するための調整装置

Also Published As

Publication number Publication date
JPH0722120Y2 (ja) 1995-05-24

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term