JPH0213404U

JPH0213404U -

Info

Publication number: JPH0213404U
Application number: JP9175888U
Authority: JP
Priority date: 1988-07-11
Filing date: 1988-07-11
Publication date: 1990-01-26
Anticipated expiration: 2003-07-11
Also published as: JPH0540736Y2

Description

[Brief explanation of drawings]

第１図から第７図は本考案に係るバツクル装置
の第１実施例を示し、第１図はタングプレート解
離状態を示す断面図、第２図はタングプレート係
合状態を第１図に対応して示した断面図、第３図
は第２図の−線に沿う要部断面図、第４図は
第１図のロツクプレート及びブロツク廻りの構造
を示す要部分解斜視図、第５図は第２図の−
線に沿う要部断面図、第６図は第１図の−線
に沿う要部断面図、第７図は第１図の全体斜視図
、第８図から第１０図は第２実施例を示し、第８
図は第５図に対応して示した要部断面図、第９図
は第４図に対応して示した要部分解斜視図、第１
０図は第７図に対応して示した全体斜視図である
。１０……バツクル装置、１２……タングプレー
ト、２２……ロツクプレート、３０……板ばね、
３６……レリーズボタン、３８……ブロツク、３
８Ｃ，３８Ｄ……平行板部。 1 to 7 show a first embodiment of the buckle device according to the present invention, FIG. 1 is a cross-sectional view showing the tongue plate disengaged state, and FIG. 2 shows the tongue plate engaged state corresponding to FIG. 1. FIG. 3 is a cross-sectional view of the main part taken along the line - in FIG. 2, FIG. 4 is an exploded perspective view of the main part showing the structure around the lock plate and block of FIG. 1, and FIG. is - in Figure 2
6 is a sectional view of the main part taken along line - in Fig. 1, Fig. 7 is an overall perspective view of Fig. 1, and Figs. 8 to 10 show the second embodiment. Show, 8th
The figure is a sectional view of the main part shown corresponding to Fig. 5, Fig. 9 is an exploded perspective view of the main part shown corresponding to Fig. 4, and Fig. 1
FIG. 0 is an overall perspective view corresponding to FIG. 7. 10... Buckle device, 12... Tongue plate, 22... Lock plate, 30... Leaf spring,
36...Release button, 38...Block, 3
8C, 38D...Parallel plate part.

Claims

[Scope of utility model registration request]

The lock plate is moved by the urging force of the urging means and engaged with the tongue plate, and from the tongue plate engaged state, the lock plate is moved against the urging force of the urging means by moving the dissociation operation member. A buckle device that is disengaged from the tongue plate, and a first position or a first position of the dissociation operation member that advances onto the locus of movement of the dissociation operation member in the tongue plate dissociation direction and makes it impossible to move the dissociation operation member to the tongue plate dissociation position. A first stopper that is selectively operated to move to a second position that allows the dissociation operation member to move to the tongue plate dissociation position by exiting from the locus of movement in the tongue plate dissociation direction; At the first position of the connected first stopper, the lock plate is advanced onto the movement locus in the tongue plate dissociation direction to make it impossible to move the lock plate to the tongue plate dissociation position, and at the same time
a second stopper that moves the lock plate from the locus of movement of the lock plate in the tongue plate dissociation direction at the second position of the stopper, so that the lock plate can be moved to the tongue plate dissociation position. .