JPS6173255U

JPS6173255U -

Info

Publication number: JPS6173255U
Application number: JP1984156383U
Authority: JP
Priority date: 1984-10-18
Filing date: 1984-10-18
Publication date: 1986-05-17

Description

[Brief explanation of the drawing]

第１図乃至第３図はこの考案の一実施例を示す
もので、第１図はサイドサポートの開き角度調整
機構全体の概略構成を示す斜視図、第２図は同平
面図、第３図は要部の平面図、第４図はフロント
シート全体の外観を示す斜視図、第５図および第
６図は従来例を示すもので、第５図はサイドサポ
ートの開き角度調整機構全体の概略構成を示す正
面図、第６図は同平面図である。３ａ，３ｂ…サイドサポート本体、２１ａ，２
１ｂ…サイドサポートフレーム、２２ａ，２２ｂ
…回動軸、２３…支持ブラケツト、２４…ガイド
孔、２５…摺動部材、２６…ねじ穴、２８…操作
ロツド（操作部材）、２９…ねじ部。 Figures 1 to 3 show an embodiment of this invention, in which Figure 1 is a perspective view showing a schematic configuration of the entire opening angle adjustment mechanism of the side support, Figure 2 is a plan view of the same, and Figure 3 is a FIG. 4 is a plan view of the main parts, FIG. 4 is a perspective view showing the overall appearance of the front seat, FIGS. 5 and 6 show conventional examples, and FIG. The front view shown in FIG. 6 is a plan view of the same. 3a, 3b...side support body, 21a, 2
1b...side support frame, 22a, 22b
...Rotating shaft, 23...Support bracket, 24...Guide hole, 25...Sliding member, 26...Threaded hole, 28...Operation rod (operation member), 29...Threaded portion.

Claims

[Scope of utility model registration request]

In the side support device for a seat, the seat side support device includes side support bodies disposed on both sides of the seat back of the seat, and an adjustment mechanism for adjusting the opening angle of the side support bodies by rotating rotation axes of both side support bodies. The adjustment mechanism is fixed to the side support frame of the one side support body, and the support bracket has an elongated guide hole formed in a substantially horizontal plane, and the support bracket is slidably attached along the guide hole of the support bracket and is substantially axially oriented. A sliding member having a threaded hole formed in a perpendicular direction, an operating member rotatably attached to a fixed part and having a threaded portion that engages with the threaded hole of the sliding member, and rotational movement of the one side support body. A side support device for a seat, characterized in that it is formed by a transmission member that transmits the information to the other side support body.