JPH03102331U - - Google Patents
Info
- Publication number
- JPH03102331U JPH03102331U JP1054290U JP1054290U JPH03102331U JP H03102331 U JPH03102331 U JP H03102331U JP 1054290 U JP1054290 U JP 1054290U JP 1054290 U JP1054290 U JP 1054290U JP H03102331 U JPH03102331 U JP H03102331U
- Authority
- JP
- Japan
- Prior art keywords
- side support
- support frames
- main frame
- sides
- inner ends
- 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)
- Seats For Vehicles (AREA)
Description
第１図は、本考案の第１実施例のシートの正面
図、第２図は、第１図の−線断面図、第３図
は、本考案の第２実施例の要部の正面図、第４図
は、同じく側面図、第５図は、第３図の−線
断面図、第６図は、従来のシートの斜視図、第７
図は、第６図の−線断面図である。
１……シート、２……シートクツシヨン、３…
…シートバツク、３ａ……背もたれ部、３ｂ……
サイドサポート部、４……シートバツクメインフ
レーム、４ａ……側部、５……鍔、６……筒体、
７……サイドサポートフレーム、７ａ……側片、
７ｂ……作動片、８……Ｓ字ばね（背受け部材）
、９……クリツプ、１０……ブラケツト、１１…
…サイドサポートフレーム、１１ａ……軸部、１
１ｂ……水平部、１１ｃ……垂直部、１２……作
動片、１３……軸、１４……スリーブ、１５，１
６……軸受筒、１７……ブラケツト、１８……Ｓ
字ばね（背受け部材）、１９……クリツプ。
FIG. 1 is a front view of a seat according to a first embodiment of the present invention, FIG. 2 is a sectional view taken along the line -- in FIG. 1, and FIG. 3 is a front view of main parts of a second embodiment of the present invention. , FIG. 4 is a side view, FIG. 5 is a sectional view taken along the line -- in FIG. 3, FIG. 6 is a perspective view of the conventional seat, and FIG.
The figure is a sectional view taken along the line -- in FIG. 6. 1... Sheet, 2... Seat cushion, 3...
... Seat back, 3a... Backrest part, 3b...
Side support part, 4... Seat back main frame, 4a... Side part, 5... Tsuba, 6... Cylindrical body,
7... Side support frame, 7a... Side piece,
7b... Actuation piece, 8... S-shaped spring (back support member)
, 9...Clip, 10...Bracket, 11...
...Side support frame, 11a...Shaft part, 1
1b...Horizontal part, 11c...Vertical part, 12...Operating piece, 13...Shaft, 14...Sleeve, 15,1
6...Bearing tube, 17...Bracket, 18...S
Character spring (back support member), 19...clip.
Claims (1)
方に向かつて互いに拡開するように延出するサイ
ドサポートフレームを枢着するとともに、シート
バツクメインフレームの両側部に枢着されて互い
に内方に向かつて延出し、かつ内端部が後方に回
動することにより、前記サイドサポートフレーム
を互いに内方に向かつて回動させるようにした１
対の作動片の内端部間に、伸縮性の背受け部材を
張設したことを特徴とするシートバツクのサイド
サポート構造。 Side support frames are pivotally attached to both sides of the seatback main frame and extend forward and outward, and side support frames are pivoted to both sides of the seatback main frame and extend inwardly from each other. 1. The side support frames are rotated toward each other inwardly by extending the side support frames and rotating the inner ends rearward.
A side support structure for a seat back, characterized in that an elastic back support member is stretched between the inner ends of a pair of operating pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1054290U JPH03102331U (en) | 1990-02-07 | 1990-02-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1054290U JPH03102331U (en) | 1990-02-07 | 1990-02-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03102331U true JPH03102331U (en) | 1991-10-24 |
Family
ID=31514102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1054290U Pending JPH03102331U (en) | 1990-02-07 | 1990-02-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03102331U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015110427A (en) * | 2013-09-18 | 2015-06-18 | テイ・エス テック株式会社 | Vehicle seat |
| WO2023036662A1 (en) * | 2021-09-07 | 2023-03-16 | Bayerische Motoren Werke Aktiengesellschaft | Vehicle seat for a motor vehicle |
-
1990
- 1990-02-07 JP JP1054290U patent/JPH03102331U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015110427A (en) * | 2013-09-18 | 2015-06-18 | テイ・エス テック株式会社 | Vehicle seat |
| WO2023036662A1 (en) * | 2021-09-07 | 2023-03-16 | Bayerische Motoren Werke Aktiengesellschaft | Vehicle seat for a motor vehicle |