JPS58118967U

JPS58118967U - Seat bag device

Info

Publication number: JPS58118967U
Application number: JP1611682U
Authority: JP
Inventors: 薫安楽
Original assignee: 日本発条株式会社
Priority date: 1982-02-08
Filing date: 1982-02-08
Publication date: 1983-08-13

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 drawings]

第１図は従来のシートバック装置を示す斜視図、第２図
は第１図中の■−■線に沿う断面図、第３図は他の従来
例を示す斜視図、第４図は第３図中のＩＶ−ＩＶ線に沿
う断面図。第５図ないし第９図は本考案の一実施例を示
し、第５図はパッチングを　。取り除いた状態のシートバック装置の斜視図、第６図は
マットユニットの斜視図、第７図はストリンガワイヤの
取付部分を示す断面図、第８図はマットユニットを側面
方向から見た図、第９図はマットユニットの一部の正面
図である。１・・・・・・フレーム、７・・・・・・マットユニッ
ト、８゜９・・・・・・ボルスタワイヤ、１３．１４・
・・・・・ボーダワイヤ、１３ａ、１４ａ・・、・・・
・ボーダワイヤ上部、１３Ｃ，１４Ｃ・・・・・・下端
部、１６・・・・・・ストリンガワイヤ。Fig. 1 is a perspective view showing a conventional seat back device, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, Fig. 3 is a perspective view showing another conventional example, and Fig. 4 is a sectional view taken along the line FIG. 3 is a cross-sectional view taken along line IV-IV in FIG. 5 to 9 show an embodiment of the present invention, and FIG. 5 shows a patching method. FIG. 6 is a perspective view of the seat back device in a removed state, FIG. 6 is a perspective view of the mat unit, FIG. 7 is a cross-sectional view showing the attachment part of the stringer wire, FIG. FIG. 9 is a front view of a part of the mat unit. 1... Frame, 7... Mat unit, 8°9... Bolster wire, 13.14.
...Border wire, 13a, 14a...
・Border wire upper part, 13C, 14C...lower end, 16...stringer wire.

Claims

[Scope of utility model registration request]

a frame; a bolster wire supported by the frame and spaced apart from each other in the width direction of the seat; and a bolster wire provided on both sides of the bolster wire so as to protrude toward the front side of the seat, and whose lower end is supported at a lower portion of the frame. What is claimed is: 1. A seat back device comprising: a border wire whose upper portion is bent inward and supported at the upper portion of the frame; and a stringer wire that connects the border wire and the bolster wire to each other.