JPS5874848U

JPS5874848U - seat

Info

Publication number: JPS5874848U
Application number: JP17189281U
Authority: JP
Inventors: 鈴木　衛
Original assignee: 池田物産株式会社
Priority date: 1981-11-18
Filing date: 1981-11-18
Publication date: 1983-05-20

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来の座席を示す斜視図、第２図は第１図のＡ
−Ａ線断面図、第３図ないし第５図は本考案の一実施例
番示すもので、その第３図は上枠線とＳばねとコイルス
プリングと枠線の形状および連結状態を示す斜視図、第
４図はコイルスプリングと枠線の形状および連結状態を
示す拡大斜視図、第５図は本考案におけるシートクッシ
ョンの幅方向の切断面で切断した拡大断面図である。図中、１・・・シートクッション、２・・・フレーム、
３・・・上枠線、４，４′・・・Ｓばね、６．６′・・
・コイルスプリジグ、７．　７’・・・枠線。Figure 1 is a perspective view of a conventional seat, and Figure 2 is A of Figure 1.
-A sectional view and Figures 3 to 5 show one embodiment of the present invention, and Figure 3 is a perspective view showing the shape and connection state of the upper frame line, S spring, coil spring, and frame line. FIG. 4 is an enlarged perspective view showing the shape and connection state of the coil spring and the frame line, and FIG. 5 is an enlarged sectional view taken along a cross-sectional plane of the seat cushion according to the present invention. In the figure, 1... Seat cushion, 2... Frame,
3... Upper frame line, 4,4'... S spring, 6.6'...
・Coil spring jig, 7. 7'...Frame line.

Claims

[Claims for Utility Model Registration] (1) A seat characterized in that a coil spring is installed in the middle part of the seat cushion in the width direction, and the coil spring jig and the upper frame line of the seat cushion are connected by a frame line. . +2+, - The seat according to claim 1, wherein the coil spring is installed at a hip point within the seat cushion. (3) The seat according to claim 1 of the utility model registration claim, wherein the frame line is formed in a U-shape when viewed from above, and one end thereof is connected to an S spring of the seat cushion. .