JPH0445446U - - Google Patents
Info
- Publication number
- JPH0445446U JPH0445446U JP8852890U JP8852890U JPH0445446U JP H0445446 U JPH0445446 U JP H0445446U JP 8852890 U JP8852890 U JP 8852890U JP 8852890 U JP8852890 U JP 8852890U JP H0445446 U JPH0445446 U JP H0445446U
- Authority
- JP
- Japan
- Prior art keywords
- support arm
- cushion plate
- seat frame
- cushion
- center
- 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
- 210000001217 buttock Anatomy 0.000 claims 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Description
第1図は本考案の実施例に係る自動車用シート
のシートバツクのクツシヨン構造を示す斜視図、
第2図は第1図のA−A方向の断面説明図、第3
図は第1図のB−B方向の断面説明図、第4図は
第1図のC−C方向の断面説明図、第5図は第1
図のD−D方向の断面説明図、第6図は従来例に
係るシートバツクのクツシヨン構造を示す斜視図
、第7図は第6図の第1支持アーム部分の断面説
明図、第8図は第6図の第2支持アーム部分の断
面説明図である。
10……シート(バツク)フレーム、13……
第1支持アーム、14……クツシヨンプレート、
14a……包持部、14f……突状部、17……
第2支持アーム、17a……第2支持アームのコ
字状部、17d……第2支持アームの中央の一辺
。
FIG. 1 is a perspective view showing a cushion structure of a seat back of an automobile seat according to an embodiment of the present invention;
Figure 2 is an explanatory cross-sectional view taken along the line A-A in Figure 1;
The figure is an explanatory cross-sectional view taken along the line B-B in Figure 1, Figure 4 is an explanatory cross-sectional view taken along the line CC in Figure 1, and Figure 5 is an explanatory cross-sectional view along the
6 is a perspective view showing the cushion structure of a conventional seat bag, FIG. 7 is a sectional view of the first support arm portion in FIG. 6, and FIG. FIG. 7 is an explanatory cross-sectional view of the second support arm portion of FIG. 6; 10... Seat (back) frame, 13...
First support arm, 14... cushion plate,
14a...Wrapped part, 14f...Protrusion part, 17...
Second support arm, 17a...C-shaped portion of the second support arm, 17d...One side of the center of the second support arm.
Claims (1)
に適応した形状を有するクツシヨンプレートを配
置し、該クツシヨンプレートの長手方向一端側の
略中央部を、上記シートフレームに一端が取り付
けられた第1支持アームの他端で回動自在に支持
する一方、上記クツシヨンプレートの長手方向他
端側を、シートフレームに取り付けられた第2支
持アームの中央の一辺で支持するようにした自動
車用シートのクツシヨン構造において、 上記クツシヨンプレートには、上記第2支持ア
ームの中央の一辺を包持する包持部が所定間隔を
隔てて複数設けられ、これら包持部の間には、該
包持部とは逆方向から上記第2支持アームの中央
の一辺に当接する突状部が設けられていることを
特徴とする自動車用シートのクツシヨン構造。[Claims for Utility Model Registration] A cushion plate having a shape adapted to a person's back or buttocks is arranged inside a seat frame, and the approximate center of one longitudinal end of the cushion plate is connected to the seat frame. The cushion plate is rotatably supported at the other end of the first support arm, one end of which is attached to the seat frame, and the other longitudinal end of the cushion plate is supported by one central side of the second support arm that is attached to the seat frame. In the cushion structure for an automobile seat, the cushion plate is provided with a plurality of holding portions at predetermined intervals for holding one side of the center of the second support arm; A cushion structure for an automobile seat, characterized in that a protruding part is provided between the parts, the protruding part coming into contact with one side of the center of the second support arm from a direction opposite to the holding part.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8852890U JPH0445446U (en) | 1990-08-24 | 1990-08-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8852890U JPH0445446U (en) | 1990-08-24 | 1990-08-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0445446U true JPH0445446U (en) | 1992-04-17 |
Family
ID=31821818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8852890U Pending JPH0445446U (en) | 1990-08-24 | 1990-08-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0445446U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6253608U (en) * | 1985-09-20 | 1987-04-03 |
-
1990
- 1990-08-24 JP JP8852890U patent/JPH0445446U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6253608U (en) * | 1985-09-20 | 1987-04-03 | ||
JPH0623205Y2 (en) * | 1985-09-20 | 1994-06-22 | 石川島芝浦機械株式会社 | Automatic control device for work equipment |