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JPH0274853U - - Google Patents

Info

Publication number
JPH0274853U
JPH0274853U JP15338888U JP15338888U JPH0274853U JP H0274853 U JPH0274853 U JP H0274853U JP 15338888 U JP15338888 U JP 15338888U JP 15338888 U JP15338888 U JP 15338888U JP H0274853 U JPH0274853 U JP H0274853U
Authority
JP
Japan
Prior art keywords
pivot shaft
stay
headrest
power
pivot
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
JP15338888U
Other languages
Japanese (ja)
Other versions
JPH0517963Y2 (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 JP1988153388U priority Critical patent/JPH0517963Y2/ja
Publication of JPH0274853U publication Critical patent/JPH0274853U/ja
Application granted granted Critical
Publication of JPH0517963Y2 publication Critical patent/JPH0517963Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図から第３図は本考案の第１実施例を示し
ており、第１図はヘツドレスト装置の正面図、第
２図は駆動モータ等を示す斜視図、第３図はヘツ
ドレスト装置の側面図、第４図および第５図は本
考案の第２実施例を示しており、第４図はヘツド
レスト装置の側面図、第５図はホルダ部材等を示
す斜視図である。 １０…シートバツク、１１…シートバツクフレ
ーム、２０…枢軸、２１…ホルダ部材、２２…リ
ンク部材、２３…リンク部材の基端部、２４…リ
ンク部材の先端部、３０…ステー、４０…ヘツド
レスト本体、５０…枢動モータ、５３…スクリユ
ー部材、５４…ナツト部材。 Figures 1 to 3 show a first embodiment of the present invention, in which Figure 1 is a front view of the headrest device, Figure 2 is a perspective view showing the drive motor etc., and Figure 3 is a side view of the headrest device. 4 and 5 show a second embodiment of the present invention, with FIG. 4 being a side view of the headrest device, and FIG. 5 being a perspective view showing the holder member and the like. DESCRIPTION OF SYMBOLS 10... Seat back, 11... Seat back frame, 20... Pivot, 21... Holder member, 22... Link member, 23... Base end of link member, 24... Tip end of link member, 30... Stay, 40... Head rest main body, 50... Pivoting motor, 53... Screw member, 54... Nut member.

Claims (1)

【実用新案登録請求の範囲】 ヘツドレスト本体から下方へ延設したステーを
シートバツクに揺動可能に枢支し、動力によりス
テーを介してヘツドレスト本体を前後移動調節す
るようにしたヘツドレスト装置において、 シートバツクフレームに側方へ延びる枢軸を回
動可能に支持し、該枢軸を前記動力に連動して回
動するように連結し、 所定量以上の力がかかると該枢軸に対し該枢軸
を中心として回動可能なホルダ部材を介して前記
枢軸にステーを保持したことを特徴とするヘツド
レスト装置。[Scope of Claim for Utility Model Registration] A headrest device in which a stay extending downward from the headrest body is swingably supported on the seatback, and the headrest body is adjusted to move back and forth via the stay by power, A pivot shaft extending laterally is rotatably supported on the frame, and the pivot shaft is connected to rotate in conjunction with the power, and when a force exceeding a predetermined amount is applied to the pivot shaft, the pivot shaft rotates about the pivot shaft. A headrest device characterized in that a stay is held on the pivot via a movable holder member.
JP1988153388U 1988-11-25 1988-11-25 Expired - Lifetime JPH0517963Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988153388U JPH0517963Y2 (en) 1988-11-25 1988-11-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988153388U JPH0517963Y2 (en) 1988-11-25 1988-11-25

Publications (2)

Publication Number Publication Date
JPH0274853U true JPH0274853U (en) 1990-06-07
JPH0517963Y2 JPH0517963Y2 (en) 1993-05-13

Family

ID=31429183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988153388U Expired - Lifetime JPH0517963Y2 (en) 1988-11-25 1988-11-25

Country Status (1)

Country Link
JP (1) JPH0517963Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0553559U (en) * 1991-12-25 1993-07-20 三菱自動車エンジニアリング株式会社 Electric retractable headrest structure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61184458U (en) * 1985-05-10 1986-11-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61184458U (en) * 1985-05-10 1986-11-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0553559U (en) * 1991-12-25 1993-07-20 三菱自動車エンジニアリング株式会社 Electric retractable headrest structure

Also Published As

Publication number Publication date
JPH0517963Y2 (en) 1993-05-13

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