JPS62159708U

JPS62159708U -

Info

Publication number: JPS62159708U
Application number: JP4787186U
Authority: JP
Priority date: 1986-03-31
Filing date: 1986-03-31
Publication date: 1987-10-09
Anticipated expiration: 2001-03-31
Also published as: JPH0531927Y2

Description

[Brief explanation of drawings]

第１図は本考案に係るバツクル装置の実施例を
示す分解斜視図、第２図Ａはタングプレート未挿
入時の略断面図、第２図Ｂは第２図Ａの側面図、
第３図Ａはタングプレート挿入時の略断面図、第
３図Ｂは第３図Ａの側面図、第４図Ａは解除ボタ
ン操作時の略断面図である。１２……バツクルボデー、３８……ロツクプレ
ート、４６……板ばね、５２Ａ……中間部、５２
Ｂ……端部、５４……レバー、５６……操作レバ
ー部、６２……解除ボタン、６８……板ばね解除
突起、７０……レバー操作突起。 Fig. 1 is an exploded perspective view showing an embodiment of the buckle device according to the present invention, Fig. 2A is a schematic sectional view when the tongue plate is not inserted, Fig. 2B is a side view of Fig. 2A,
3A is a schematic sectional view when the tongue plate is inserted, FIG. 3B is a side view of FIG. 3A, and FIG. 4A is a schematic sectional view when the release button is operated. 12... Buckle body, 38... Lock plate, 46... Leaf spring, 52A... Middle part, 52
B... End portion, 54... Lever, 56... Operating lever portion, 62... Release button, 68... Leaf spring release protrusion, 70... Lever operating protrusion.

補正昭６１．７．２図面の簡単な説明を次のように補正する。明細書第１８頁第７行の文頭にある「Ａ」を削
除する。Amendment July 2, 1981 The brief description of the drawing is amended as follows. Delete "A" at the beginning of the 7th line of page 18 of the specification.

Claims

[Scope of utility model registration request]

A buckle device for inserting and engaging a tongue plate fixed to a part of the webbing to attach the webbing to a passenger seated on a vehicle seat,
A buckle body is attached to the vehicle body, a lock plate is formed with a tongue plate locking portion and is swingably disposed on the buckle body through a through hole formed in the buckle body, and the lock plate is locked on the buckle body. A return spring that holds and biases the lock plate toward the substrate side of the buckle body, and an arm that can be fitted between the through hole and the lock plate to prevent the lock plate from moving in the direction of disengaging from the tongue plate. 1. A buckle device comprising: a blocking means; and a releasing means for releasing the lock plate movement blocking state of the blocking means before the pressing force of the release button is transmitted to the lock plate by actuation of the release button.