JPH0459751U - - Google Patents
Info
- Publication number
- JPH0459751U JPH0459751U JP10323590U JP10323590U JPH0459751U JP H0459751 U JPH0459751 U JP H0459751U JP 10323590 U JP10323590 U JP 10323590U JP 10323590 U JP10323590 U JP 10323590U JP H0459751 U JPH0459751 U JP H0459751U
- Authority
- JP
- Japan
- Prior art keywords
- side support
- seat back
- pair
- frame
- right sides
- 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.)
- Granted
Links
- 238000005452 bending Methods 0.000 claims 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Description
第１図は本考案の一実施例に係るサイドサポー
ト装置を備えた車両用シートの骨組み構造の斜視
図、第２図は同装置の要部拡大斜視図、第３図は
第１図の−線から切断した断面図、第４図は
従来のサイドサポート装置の断面図、第５図は同
装置を構成するサイドサポートフレームの斜視図
である。
符号の説明、２０……シートバツクフレーム、
３０……サイドサポートフレーム、３０ｄ……湾
曲面、３１……第１ブラケツト、３２……第２ブ
ラケツト、３５……スライド部材、３５ａ……ね
じ穴、３８……連結ロツド、３８ａ……ねじ部、
４０……サイドサポートパツド、ＳＢ……シート
バツク、ＳＳ……サイドサポート部。
Fig. 1 is a perspective view of the frame structure of a vehicle seat equipped with a side support device according to an embodiment of the present invention, Fig. 2 is an enlarged perspective view of the main parts of the device, and Fig. 3 is a line taken along the line - - in Fig. 1. 4 is a sectional view of a conventional side support device, and FIG. 5 is a perspective view of a side support frame constituting the same device. Explanation of symbols, 20... Seat back frame,
30... Side support frame, 30d... Curved surface, 31... First bracket, 32... Second bracket, 35... Slide member, 35a... Threaded hole, 38... Connection rod, 38a... Threaded portion,
40...Side support pad, SB...Seat back, SS...Side support section.
Claims (1)
ート部を構成する一対のサイドサポートパツドと
、可撓性を有するとともに前記サイドサポートパ
ツドを支持する湾曲面を形成した一対のサイドサ
ポートフレームを備え、同フレームを左右方向に
たわませて前記シートバツクの幅を拡張または収
縮させるように構成した車両用シートのサイドサ
ポート装置において、前記シートバツクを構成す
るシートバツクフレームに、同シートバツクフレ
ームの左右両側部に固定した一対のブラケツトと
、前記シートバツクフレームの左右両側部に左右
方向に摺動可能に組付けられ、互いに逆向きのね
じ穴を有する一対のスライド部材と、各ねじ穴に
螺合するねじ部を有し前記シートバツクフレーム
に回転可能に組付けられて前記両スライド部材を
連結する連結ロツドとを設けて、前記各サイドサ
ポートフレームの内側端部を前記各ブラケツトに
連結し、かつ同サイドサポートフレームの外側端
部を前記各スライド部材に連結したことを特徴と
する車両用シートのサイドサポート装置。 A pair of side support pads constituting side support parts provided on both left and right sides of the seat back, and a pair of side support frames that are flexible and have curved surfaces that support the side support pads, and the frame is rotated in the left and right direction. In the side support device for a vehicle seat configured to expand or contract the width of the seat back by bending the seat back, a pair of brackets are fixed to a seat back frame constituting the seat back, on both left and right sides of the seat back frame. and a pair of slide members that are attached to the left and right sides of the seat back frame so as to be slidable in the left-right direction, and have screw holes facing in opposite directions, and a screw portion that is screwed into each of the screw holes. a connecting rod that is rotatably assembled to the back frame and connects the two slide members; the inner end of each side support frame is connected to each bracket; A side support device for a vehicle seat, characterized in that it is connected to each slide member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10323590U JP2512785Y2 (en) | 1990-09-29 | 1990-09-29 | Vehicle side support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10323590U JP2512785Y2 (en) | 1990-09-29 | 1990-09-29 | Vehicle side support device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0459751U true JPH0459751U (en) | 1992-05-22 |
| JP2512785Y2 JP2512785Y2 (en) | 1996-10-02 |
Family
ID=31848032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10323590U Expired - Lifetime JP2512785Y2 (en) | 1990-09-29 | 1990-09-29 | Vehicle side support device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2512785Y2 (en) |
-
1990
- 1990-09-29 JP JP10323590U patent/JP2512785Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2512785Y2 (en) | 1996-10-02 |