JPS59182252U - Headrest locking device - Google Patents

Headrest locking device

Info

Publication number
JPS59182252U
JPS59182252U JP7738283U JP7738283U JPS59182252U JP S59182252 U JPS59182252 U JP S59182252U JP 7738283 U JP7738283 U JP 7738283U JP 7738283 U JP7738283 U JP 7738283U JP S59182252 U JPS59182252 U JP S59182252U
Authority
JP
Japan
Prior art keywords
headrest
locking device
lock
pair
rear direction
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.)
Pending
Application number
JP7738283U
Other languages
Japanese (ja)
Inventor
健二 市川
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 JP7738283U priority Critical patent/JPS59182252U/en
Publication of JPS59182252U publication Critical patent/JPS59182252U/en
Pending 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 the drawing]

第１図はヘッドレストのロック装置を示す斜視図、第２
図は第１図のホルダを示す斜視図、第３図は第２図のｌ
ｌｌ−１線に沿った断面を示す断面図、第４図は第１図
のステイを示す斜視図、第５図はこの考案の一実施例に
係るヘッドレストのロック装置を示す分解斜視図、第６
図は第５図のＶｌ−ＶＩ線に沿った断面を示す断面図、
第７図はス乎イの非ロツク状態を示す作用説明図である
。Figure 1 is a perspective view showing the headrest locking device;
The figure is a perspective view of the holder in Figure 1, and Figure 3 is a perspective view of the holder in Figure 2.
4 is a perspective view showing the stay of FIG. 1; FIG. 5 is an exploded perspective view showing a headrest locking device according to an embodiment of the invention; FIG. 6
The figure is a sectional view showing a cross section along the line Vl-VI in Fig. 5,
FIG. 7 is an explanatory diagram showing the action of the swivel in the unlocked state.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ヘッドレスト本体を支持する一対のステイを、バックフ
レームに設けられた一対のホルダ内に上下動自在に挿入
してなるヘッドレストにおいて、前記ホルダの前側に開
口を形成し、両側の開口に出入可能なロックプレートを
前後方向に回動自在にバックフレームに取り付け、この
ロックプレートと係合するロック溝をステイの前側に形
成し、ロックプレートの前後方向の回動操作によって両
側ステイのロックおよびそのロック解除を可能にしたこ
とを特徴とするヘッドレストのロック装置。A headrest in which a pair of stays supporting a headrest main body are vertically movably inserted into a pair of holders provided on a back frame, wherein an opening is formed in the front side of the holder and a lock can be inserted into and out of the openings on both sides. A plate is attached to the back frame so as to be freely rotatable in the front-rear direction, and a lock groove that engages with this lock plate is formed on the front side of the stay, and both stays can be locked and unlocked by rotating the lock plate in the front-rear direction. A headrest locking device characterized by the following features:
JP7738283U 1983-05-23 1983-05-23 Headrest locking device Pending JPS59182252U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7738283U JPS59182252U (en) 1983-05-23 1983-05-23 Headrest locking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7738283U JPS59182252U (en) 1983-05-23 1983-05-23 Headrest locking device

Publications (1)

Publication Number Publication Date
JPS59182252U true JPS59182252U (en) 1984-12-05

Family

ID=30207412

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7738283U Pending JPS59182252U (en) 1983-05-23 1983-05-23 Headrest locking device

Country Status (1)

Country Link
JP (1) JPS59182252U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3113004A1 (en) * 2020-07-30 2022-02-04 Tesca France Sliding locking system of a metal rod for mounting a headrest on a motor vehicle seat back

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3113004A1 (en) * 2020-07-30 2022-02-04 Tesca France Sliding locking system of a metal rod for mounting a headrest on a motor vehicle seat back

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