JPS5859629U

JPS5859629U - Split seat bag locking mechanism

Info

Publication number: JPS5859629U
Application number: JP1981156020U
Authority: JP
Inventors: 児玉　忠彦; 岡本　秋夫; 小松　忠義
Original assignee: Mitsubishi Motors Corp
Current assignee: Mitsubishi Motors Corp
Priority date: 1981-10-19
Filing date: 1981-10-19
Publication date: 1983-04-22
Also published as: JPS63511Y2

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図はスプリット・シートバックを具えるリヤシート
バックに本考案に係るロック機構を設けた自動車後席ベ
ンチシートの斜視図、第２図は第１図における■−■線
に沿って断面した要部の拡大せる断面図、第３図は第２
図におけるストライ　　　力の斜視図、第４図は同じ（
第２図におけるラッチとの斜視図である。１：後席ベンチシート、２：リヤシートバック、３ニス
ブリツト・シートバック、４：ロック機構、５ニストラ
イカ、６：ラッチ、７：傾斜面、１０：開口部、１１：
額ぶち状板部材、１２ニストライカ挿入孔、１３：脚部
、１４：軸（枢支部）、１６：付勢ばね（付勢手段）、
１８：Ｏツク解除ひも、２０：かみ込み方向、２３ニス
ブリツト・シートバック上部端面。Fig. 1 is a perspective view of an automobile rear bench seat with a split seat back and a locking mechanism according to the present invention, and Fig. 2 is a cross-sectional view taken along the line ■-■ in Fig. 1. Figure 3 is an enlarged cross-sectional view of the
The perspective view of the strike force in the figure, Figure 4 is the same (
FIG. 3 is a perspective view of the latch in FIG. 2; 1: Rear bench seat, 2: Rear seat back, 3 Varnish bullet seat back, 4: Lock mechanism, 5 Ni striker, 6: Latch, 7: Inclined surface, 10: Opening, 11:
forehead tab shaped plate member, 12 striker insertion hole, 13: leg, 14: shaft (pivotal support), 16: biasing spring (biasing means),
18: O-lock release string, 20: Biting direction, 23 Nisburit seat back upper end surface.

Claims

[Scope of utility model registration request]

A split system that allows a part of the rear seat back of a rear bench seat of an automobile to be split and folded forward to form an opening leading to the rear trunk.
In a locking mechanism provided to prevent the seat back from falling forward when raised from the forward folded position, the opening formed in the rear seat back as a trunk through has a cross-sectional shape that becomes thinner toward the tip on the upper surface of the opening. A striker having a cross-shaped shape and an inclined surface extending gradually downward and forward on the inside of the lower part thereof is fixed with the inclined surface protruding toward the rear trunk side with the tip facing downward, and on the other hand, when the striker is locked, it fits into the lower part of the striker. A latch formed by integrally providing a downwardly extending leg portion at one end of a forehead plate-like plate member having a striker insertion hole is made to correspond to the striker, and the intermediate portion is pivotally supported on the upper end surface of the split seat back so as to be swingable. The latch is provided with a biasing means for rotating the striker in the biting direction about the pivot portion thereof, and has an unlocking string tied to the lower end of the leg. Locking mechanism for the swivel seat back.