JPS592250U - Movable headrest device - Google Patents

Movable headrest device

Info

Publication number
JPS592250U
JPS592250U JP9783082U JP9783082U JPS592250U JP S592250 U JPS592250 U JP S592250U JP 9783082 U JP9783082 U JP 9783082U JP 9783082 U JP9783082 U JP 9783082U JP S592250 U JPS592250 U JP S592250U
Authority
JP
Japan
Prior art keywords
headrest frame
stay
links
dogleg
rotatably attached
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
JP9783082U
Other languages
Japanese (ja)
Other versions
JPH0230999Y2 (en
Inventor
純一 小野
Original Assignee
池田物産株式会社
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 池田物産株式会社 filed Critical 池田物産株式会社
Priority to JP9783082U priority Critical patent/JPS592250U/en
Publication of JPS592250U publication Critical patent/JPS592250U/en
Application granted granted Critical
Publication of JPH0230999Y2 publication Critical patent/JPH0230999Y2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案の一実施例を示す分解斜視図、第２図は
本考案の要部を示す斜視図、第３．４図　　　　　′は
本考案の作用を示す説明図、第５図は回動調節機構の分
解斜視図、第６図ＡないしＣは回動調節機構の作用を説
明する簡略正面図である。 １・１′・・・ステー、３・３′・・・リンク、６・・
・ヘッドレストフレーム、７・８・・・リンク（＜の字
リンク）。Fig. 1 is an exploded perspective view showing an embodiment of the invention, Fig. 2 is a perspective view showing the main parts of the invention, Fig. 3.4' is an explanatory diagram showing the operation of the invention, and Fig. 5 is an exploded perspective view showing an embodiment of the invention. FIGS. 6A to 6C are exploded perspective views of the rotation adjustment mechanism, and are simplified front views for explaining the operation of the rotation adjustment mechanism. 1, 1'... stay, 3, 3'... link, 6...
・Headrest frame, 7, 8... links (<-shaped links).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ヘラドレストラ構成するヘッドレストフレームと、座席
背もたれ部上部に取付けられるステーと、一端部が前記
ヘッドレストフレーム側へ、他端部が前記ステー側へ回
動自在に取付けられる一対のリンクと、２つのリンクを
回動自在に、かつくの字状に連結してなり、一端部が前
記ヘッドレストフレーム側へ、他端部が前記ステー側又
は一対のリンクへ回動自在に取付けられるくの字リンク
と、−前記ヘッドレストフレーム側へ回動自在に固定さ
れ、端部が前記くの字リンクの一端部に固着され、くの
字リンクの一端部と共に回動するシャフトとから構成さ
れる可動式ヘッドレスト装置。A headrest frame that constitutes the Heradrestra, a stay attached to the upper part of the seat back, a pair of links whose one end is rotatably attached to the headrest frame and the other end to the stay, and the two links are rotated. a dogleg link which is movably connected in a dogleg shape, one end being rotatably attached to the headrest frame side and the other end rotatably attached to the stay side or the pair of links; A movable headrest device comprising a shaft that is rotatably fixed to a headrest frame side, has an end fixed to one end of the dogleg link, and rotates together with the one end of the dogleg link.
JP9783082U 1982-06-29 1982-06-29 Movable headrest device Granted JPS592250U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9783082U JPS592250U (en) 1982-06-29 1982-06-29 Movable headrest device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9783082U JPS592250U (en) 1982-06-29 1982-06-29 Movable headrest device

Publications (2)

Publication Number Publication Date
JPS592250U true JPS592250U (en) 1984-01-09
JPH0230999Y2 JPH0230999Y2 (en) 1990-08-21

Family

ID=30232535

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9783082U Granted JPS592250U (en) 1982-06-29 1982-06-29 Movable headrest device

Country Status (1)

Country Link
JP (1) JPS592250U (en)

Also Published As

Publication number Publication date
JPH0230999Y2 (en) 1990-08-21

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