JPH01103348U - - Google Patents
Info
- Publication number
- JPH01103348U JPH01103348U JP19934587U JP19934587U JPH01103348U JP H01103348 U JPH01103348 U JP H01103348U JP 19934587 U JP19934587 U JP 19934587U JP 19934587 U JP19934587 U JP 19934587U JP H01103348 U JPH01103348 U JP H01103348U
- Authority
- JP
- Japan
- Prior art keywords
- pole
- cylindrical body
- leaf spring
- back frame
- mentioned
- 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)
Description
第１図は本考案に係る自動車用ヘツドレストを
適用したシート上部の部分断面図、第２図は第１
図の筒状部下部の部分拡大断面図、第３図は板ば
ねの斜視図である。
１……ヘツドレスト、２……バツクフレーム、
３……筒体、５……筒状部、６……板ばね。
Figure 1 is a partial cross-sectional view of the upper part of the seat to which the automobile headrest according to the present invention is applied, and Figure 2 is the
FIG. 3 is a partially enlarged cross-sectional view of the lower part of the cylindrical portion in the figure, and FIG. 3 is a perspective view of the leaf spring. 1... Head rest, 2... Back frame,
3... Cylindrical body, 5... Cylindrical part, 6... Leaf spring.
Claims (1)
するポールを下部に有し、バツクフレームに対し
て昇降可能に設けた自動車用ヘツドレストにおい
て、上記ポールを、この周囲に取付けたＣ形の板
ばねとともに上記筒体内に嵌入させるとともに、
この板ばねを、筒体内壁面を押圧することにより
その位置に止まらせる一方、上記ポールに下向き
の外力を付加することにより摺動可能となるばね
定数を有すように形成したことを特徴とする自動
車用ヘツドレスト。 In an automobile headrest, which has a pole at its lower part that fits into a cylindrical body buried in the upper part of the back frame, and which is movable up and down with respect to the back frame, the above-mentioned pole is attached to the above-mentioned one along with a C-shaped leaf spring attached around the pole. Inserted into the cylindrical body,
The leaf spring is formed to have a spring constant that allows it to stay at that position by pressing the inner wall surface of the cylinder, while allowing it to slide by applying a downward external force to the pole. Headrest for automobiles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19934587U JPH01103348U (en) | 1987-12-25 | 1987-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19934587U JPH01103348U (en) | 1987-12-25 | 1987-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01103348U true JPH01103348U (en) | 1989-07-12 |
Family
ID=31489797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19934587U Pending JPH01103348U (en) | 1987-12-25 | 1987-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01103348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030090883A (en) * | 2002-05-22 | 2003-12-01 | 이광선 | Chair having a adjustor for adjusting height of a head-rest |
-
1987
- 1987-12-25 JP JP19934587U patent/JPH01103348U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030090883A (en) * | 2002-05-22 | 2003-12-01 | 이광선 | Chair having a adjustor for adjusting height of a head-rest |