JPS63110250U - - Google Patents
Info
- Publication number
- JPS63110250U JPS63110250U JP1987002069U JP206987U JPS63110250U JP S63110250 U JPS63110250 U JP S63110250U JP 1987002069 U JP1987002069 U JP 1987002069U JP 206987 U JP206987 U JP 206987U JP S63110250 U JPS63110250 U JP S63110250U
- Authority
- JP
- Japan
- Prior art keywords
- axis
- main body
- headrest
- head rest
- side support
- 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
- Seats For Vehicles (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
該実施例に係るヘツドレスト装置が備えられたシ
ートバツク上部を示す斜視図、第２図は第１図
―線で切断したヘツドレスト装置の拡大断面図
、第３図及び第４図は第２図の―線及び―
線で切断した部分拡大断面図、第５図はヘツド
レスト本体のロツク状態を示す要部断面図、第６
図及び第７図はヘツドレスト本体のアンロツク状
態を示す要部断面図、第８図〜は上記ヘツド
レスト装置によるサイドサポート性の変化を夫々
概略的に示した簡略図である。
１…ヘツドレスト装置、２…シートバツク、３
…シートバツク幅方向の軸（ヘツドレスト軸）、
４…ヘツドレスト本体、４ａ…サイドサポート部
、１２ｃ，１７，１８，２１，２２…係止手段（
１２ｃ…ピン穴、１７…軸固定歯車、１８…軸ス
ライド歯車、２１…ストツパ部材、２２…ロツク
ピン）。
The drawings show an embodiment of the present invention, and FIG. 1 is a perspective view showing the upper part of a seat bag equipped with a headrest device according to the embodiment, and FIG. 2 is an enlarged view of the headrest device taken along the line of FIG. 1. The cross-sectional views, Figures 3 and 4, are taken along the lines - and - in Figure 2.
Fig. 5 is a partially enlarged sectional view taken along a line; Fig. 5 is a sectional view of the main part showing the locked state of the headrest body;
7 and 7 are sectional views of essential parts showing the unlocked state of the headrest main body, and FIGS. 8 to 8 are simplified views schematically showing changes in side support properties due to the headrest device. 1...Headrest device, 2...Seat back, 3
...axis in the seat back width direction (head rest axis),
4... Head rest main body, 4a... Side support part, 12c, 17, 18, 21, 22... Locking means (
12c... pin hole, 17... shaft fixed gear, 18... shaft sliding gear, 21... stopper member, 22... lock pin).
Claims (1)
回動自在にヘツドレスト本体を取付け、このヘツ
ドレスト本体の左右両端部に上記軸心と直交する
方向に突出するサイドサポート部を形成すると共
に、ヘツドレスト本体の上記軸心回りの回動を規
制して該ヘツドレスト本体を所定位置に係止する
係止手段を備えたことを特徴とするヘツドレスト
装置。 A head rest main body is attached to the upper part of the seat bag so as to be rotatable around an axis in the width direction, and side support parts are formed at both left and right ends of the head rest body and project in a direction perpendicular to the axis. A headrest device comprising a locking means for locking the headrest main body in a predetermined position by restricting rotation about an axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987002069U JPS63110250U (en) | 1987-01-10 | 1987-01-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987002069U JPS63110250U (en) | 1987-01-10 | 1987-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63110250U true JPS63110250U (en) | 1988-07-15 |
Family
ID=30780562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987002069U Pending JPS63110250U (en) | 1987-01-10 | 1987-01-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63110250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0250240U (en) * | 1988-09-30 | 1990-04-09 |
-
1987
- 1987-01-10 JP JP1987002069U patent/JPS63110250U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0250240U (en) * | 1988-09-30 | 1990-04-09 |