JPS592250U - Movable headrest device - Google Patents
Movable headrest deviceInfo
- 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
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
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)
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.
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) |
-
1982
- 1982-06-29 JP JP9783082U patent/JPS592250U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0230999Y2 (en) | 1990-08-21 |
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