JPS61111359U - - Google Patents
Info
- Publication number
- JPS61111359U JPS61111359U JP20178684U JP20178684U JPS61111359U JP S61111359 U JPS61111359 U JP S61111359U JP 20178684 U JP20178684 U JP 20178684U JP 20178684 U JP20178684 U JP 20178684U JP S61111359 U JPS61111359 U JP S61111359U
- Authority
- JP
- Japan
- Prior art keywords
- side support
- seat
- seat frame
- spring material
- 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
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Description
第１図乃至第４図は本考案に係るシートのサイ
ドサポート構造の一実施例の概略を夫々示すもの
で、第１図はシートフレーム構成の斜視図、第２
図はシートクツシヨンの正面説明図、第３図及び
第４図はサイドサポート部の側面説明図、第５図
Ａ〜Ｃはサイドサポート部の作用説明図、第６図
及び第７図は従来のサイドサポート部の斜視図及
び作用説明図である。
図中、２……シートクツシヨン、３……シート
フレーム、５……シートバツクフレーム、６，７
……サイドパネル、１１……第１のリング部材、
１２……第２のリング部材、１２ａ……係止部、
１３……係合突起、１４……係合溝部、１４ａ…
…ガイド部、１５……ばね材、１７……スプリン
グ材。
1 to 4 schematically show an embodiment of the seat side support structure according to the present invention, and FIG. 1 is a perspective view of the seat frame structure, and FIG.
The figure is a front explanatory view of the seat cushion, Figures 3 and 4 are side views of the side support section, Figures 5A to C are operation explanatory views of the side support section, and Figures 6 and 7 are conventional side supports. FIG. In the figure, 2... Seat cushion, 3... Seat frame, 5... Seat back frame, 6, 7
... side panel, 11 ... first ring member,
12... Second ring member, 12a... Locking part,
13...Engagement protrusion, 14...Engagement groove, 14a...
...Guide portion, 15... Spring material, 17... Spring material.
Claims (1)
より起上がつた状態で取付けられるサイド支持部
材を有するシートのサイドサポート構造において
、前記シートフレームの両側部に夫々回動自在に
枢支された第１及び第２のリング部材を備え、前
記第１及び第２のリング部材の一方に係合突起が
、他方に周方向にガイド部を有する係合溝部が夫
々形成され、相互に係合溝部のガイド部の長さに
応じて回動可能に係合すると共に、係合突起がガ
イド部の一方向にばね材により付勢されており、
前記第１及び第２のリング部材の何れか一方にサ
イド支持部材が固着され、他方にスプリング材の
両端が夫々取付けられている事を特徴とするシー
トのサイドサポート構造。 In a side support structure for a seat having side support members attached to both sides of a seat frame in a raised state from the seat frame, first and second support members are rotatably supported on both sides of the seat frame, respectively. The first and second ring members each have an engaging protrusion on one side and an engaging groove portion having a guide portion in the circumferential direction on the other. The guide part is rotatably engaged in accordance with the length, and the engagement protrusion is biased in one direction of the guide part by a spring material.
A side support structure for a seat, characterized in that a side support member is fixed to one of the first and second ring members, and both ends of a spring material are respectively attached to the other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20178684U JPH0141319Y2 (en) | 1984-12-24 | 1984-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20178684U JPH0141319Y2 (en) | 1984-12-24 | 1984-12-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61111359U true JPS61111359U (en) | 1986-07-14 |
| JPH0141319Y2 JPH0141319Y2 (en) | 1989-12-07 |
Family
ID=30763899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20178684U Expired JPH0141319Y2 (en) | 1984-12-24 | 1984-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0141319Y2 (en) |
-
1984
- 1984-12-24 JP JP20178684U patent/JPH0141319Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0141319Y2 (en) | 1989-12-07 |