JPS6253059U - - Google Patents
Info
- Publication number
- JPS6253059U JPS6253059U JP1985144213U JP14421385U JPS6253059U JP S6253059 U JPS6253059 U JP S6253059U JP 1985144213 U JP1985144213 U JP 1985144213U JP 14421385 U JP14421385 U JP 14421385U JP S6253059 U JPS6253059 U JP S6253059U
- Authority
- JP
- Japan
- Prior art keywords
- arm piece
- seat frame
- cam
- spring bodies
- adjustment device
- 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)
Description
第１図は本考案の一実施例に係る車両用シート
の硬さ調整装置を示す斜視図、第２図は第１に示
す車両用シートの硬さ調整装置の一方のアーム部
分の構成及び作動状態を示す側面図、第３図は従
来の車両用シートの硬さ調整装置を示す斜視図で
ある。
１…シートフレーム、１７，１８…アーム、１
９…Ｓバネ体、２０，２１…カム、２２…ハンド
ル、２３，２４，２５，２６…ピン、２７…ベル
ト。
FIG. 1 is a perspective view showing a vehicle seat hardness adjustment device according to an embodiment of the present invention, and FIG. 2 is a structure and operation of one arm portion of the vehicle seat hardness adjustment device shown in FIG. A side view showing the state, and FIG. 3 is a perspective view showing a conventional vehicle seat hardness adjustment device. 1... Seat frame, 17, 18... Arm, 1
9...S spring body, 20, 21...cam, 22...handle, 23, 24, 25, 26...pin, 27...belt.
Claims (1)
反対側の端部がシートフレームに回動可能に取付
けられた複数のアーム片から構成され、シートフ
レームの両側部に対にして設けられたアームと、
アーム間に張設された複数のバネ体と、シートフ
レームの各側部に設けられると共にそれぞれ一つ
のアーム片に係合するカムと、このカムを回転操
作するハンドルとを有し、カムの回転により当該
カムに係合するアーム片が回動し、またこのアー
ム片の回動が他のアーム片に伝達されて当該他の
アーム片が回動しバネ体を上下させることを特徴
とする車両用シートの硬さ調整装置。 (2) 複数のバネ体のうち、互いに隣接するバネ
体の間にはベルトが張設されていることを特徴と
する実用新案登録請求の範囲第１項記載の車両用
シートの硬さ調整装置。[Claims for Utility Model Registration] (1) Consisting of a plurality of arm pieces whose free end portions are engaged with each other and whose end opposite to the engaging end is rotatably attached to the seat frame; Arms provided in pairs on both sides of the seat frame;
It has a plurality of spring bodies stretched between the arms, a cam provided on each side of the seat frame and engaged with one arm piece, and a handle for rotating the cam. A vehicle characterized in that an arm piece that engages with the cam rotates, and the rotation of this arm piece is transmitted to another arm piece, and the other arm piece rotates to move the spring body up and down. Sheet hardness adjustment device. (2) The vehicle seat hardness adjustment device according to claim 1 of the utility model registration claim, wherein a belt is stretched between adjacent spring bodies among the plurality of spring bodies. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985144213U JPS6253059U (en) | 1985-09-24 | 1985-09-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985144213U JPS6253059U (en) | 1985-09-24 | 1985-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6253059U true JPS6253059U (en) | 1987-04-02 |
Family
ID=31054603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985144213U Pending JPS6253059U (en) | 1985-09-24 | 1985-09-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6253059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014045420A1 (en) * | 2012-09-21 | 2014-03-27 | テイ・エス テック株式会社 | Vehicle seat |
-
1985
- 1985-09-24 JP JP1985144213U patent/JPS6253059U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014045420A1 (en) * | 2012-09-21 | 2014-03-27 | テイ・エス テック株式会社 | Vehicle seat |