JPS5925258U - Headrest vertical adjustment device - Google Patents
Headrest vertical adjustment deviceInfo
- Publication number
- JPS5925258U JPS5925258U JP12085882U JP12085882U JPS5925258U JP S5925258 U JPS5925258 U JP S5925258U JP 12085882 U JP12085882 U JP 12085882U JP 12085882 U JP12085882 U JP 12085882U JP S5925258 U JPS5925258 U JP S5925258U
- Authority
- JP
- Japan
- Prior art keywords
- bracket
- lock
- headrest
- adjustment device
- sub
- 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
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図は従来の実施例を示す要部の側面図、第２図は本
考案による実施例を示すヘッドレストの分解斜視図、第
３図は第２図のＡ−Ａ断面図、第４図は第２図の組立状
態を示す斜視図、第５図は本考案によるヘッドレストの
作動を説明する斜視図である。
１・・・メインパネル、２・・・スプリングフック、３
・・・ロックブラケット、３ａ・・・角穴、４・・・サ
ブブラケット、４ａ・・・角穴、４ｂ・・・長穴、５・
・・ステー、５ａ・・・スリット、５ｂ・・・凹欠部、
６・・・ロックピン、７・・・Ｅ形すング、８・・・ス
プリングフック、８ａ・・・フック、９・・・ルターン
スプリング、９ａ、 ９ｂ・・・フック、１０・・・
ネジ、１１・・・アンダーカバー、１１ａ・・・角穴、
１２・・・ネジ、１３・・・表皮、１４・・・ヘッドレ
スト本体、１５・・・シートバック。Fig. 1 is a side view of main parts showing a conventional embodiment, Fig. 2 is an exploded perspective view of a headrest showing an embodiment according to the present invention, Fig. 3 is a sectional view taken along line A-A in Fig. 2, and Fig. 4 2 is a perspective view showing the assembled state of FIG. 2, and FIG. 5 is a perspective view illustrating the operation of the headrest according to the present invention. 1... Main panel, 2... Spring hook, 3
...Lock bracket, 3a...Square hole, 4...Sub bracket, 4a...Square hole, 4b...Long hole, 5.
... Stay, 5a... Slit, 5b... Concave notch,
6...Lock pin, 7...E-shaped hook, 8...Spring hook, 8a...Hook, 9...Luturn spring, 9a, 9b...Hook, 10...
Screw, 11...under cover, 11a...square hole,
12...Screw, 13...Skin, 14...Headrest body, 15...Seat back.
Claims (1)
［−１形状のメインパネルと、上記メインパネルの中間
部に固定される断面目形状のロックブラケットと、上記
ロックブラケットの下面に溶着されている断面Ｕ形状の
サブブラケットと、上記ロックブラケット及びサブブラ
ケットに穿設した角穴に挿通されて、段階的に位置決め
されるスリット及び凹欠部を両端にそれぞれ等ピッチで
形成したステーと、上記ステーの上下位置をロックブラ
ケット及びサブブラケットで係止するロックピン、スプ
リングフック及びリターンスプリング等のロック機構と
から構成されるヘッドレストの上下調整装置。The main panel is open at both ends and has a -1 cross section with a spring hook fixed to one side, a lock bracket with an eye-shaped cross section is fixed to the middle part of the main panel, and is welded to the bottom surface of the lock bracket. A sub-bracket with a U-shaped cross section, a stay that is inserted into square holes drilled in the lock bracket and the sub-bracket, and has slits and recesses formed at equal pitches at both ends to be positioned in stages, and the stay. A headrest vertical adjustment device consisting of a lock mechanism such as a lock pin, a spring hook, and a return spring that locks the vertical position of the headrest with a lock bracket and sub-bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12085882U JPS5925258U (en) | 1982-08-09 | 1982-08-09 | Headrest vertical adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12085882U JPS5925258U (en) | 1982-08-09 | 1982-08-09 | Headrest vertical adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5925258U true JPS5925258U (en) | 1984-02-16 |
Family
ID=30276827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12085882U Pending JPS5925258U (en) | 1982-08-09 | 1982-08-09 | Headrest vertical adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5925258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63117336U (en) * | 1987-01-26 | 1988-07-29 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS488173U (en) * | 1971-06-11 | 1973-01-29 |
-
1982
- 1982-08-09 JP JP12085882U patent/JPS5925258U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS488173U (en) * | 1971-06-11 | 1973-01-29 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63117336U (en) * | 1987-01-26 | 1988-07-29 |
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