JPH0213407U

JPH0213407U -

Info

Publication number: JPH0213407U
Application number: JP14261188U
Authority: JP
Priority date: 1988-03-16
Filing date: 1988-10-31
Publication date: 1990-01-26
Anticipated expiration: 2003-10-31
Also published as: JPH0727844Y2

Description

[Brief explanation of drawings]

第１図から第３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挿
入時の状態を示す要部断面図、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要部断
面図、第３図は第１図の−線に沿う断面図、
第４図は第２実施例を第１図に対応して示した要
部断面図、第５図は従来のバツクル装置の構造を
示す要部断面図である。３０……バツクル装置、４６……ロツクブロツ
ク、４８……ロツクスプリング、５０……イジエ
クトスプリング。 1 to 3 show a first embodiment of the buckling device according to the present invention, FIG. 1 is a sectional view of the main part showing the state when the tongue plate is inserted, and FIG. 2 is a sectional view of the main part showing the state when the tongue plate is inserted. 1 is a sectional view of the main parts shown corresponding to FIG. 1, FIG. 3 is a sectional view taken along the - line in FIG. 1,
FIG. 4 is a sectional view of the main part of the second embodiment, corresponding to FIG. 1, and FIG. 5 is a sectional view of the main part showing the structure of a conventional buckle device. 30... Buckle device, 46... Lock block, 48... Lock spring, 50... Eject spring.

Claims

[Claims for Utility Model Registration] (1) A buckle device into which a tongue plate is inserted and engaged, which is moved in a direction substantially perpendicular to the direction of insertion of the tongue plate and engaged with the tongue plate, and which is moved away from the tongue plate. A lock member to be released, a lock member biasing means for biasing the lock member in a direction to engage the tongue plate and engaging the lock member with the tongue plate with a biasing force, and engagement of the lock member to the tongue plate. When the lock member is released from the tongue plate by urging the tongue plate in the anti-insertion direction, the tongue plate is pushed out in the anti-insertion direction, and when the tongue plate is not inserted, the lock member is activated by the lock member biasing means. a tongue plate biasing means that is pressed by force;
A buckle device comprising: (2) The tongue plate biasing means is located closer to a position where the lock member is disengaged from the tongue plate than a position where the lock member is engaged with the tongue plate against the biasing force of the lock member biasing means when the tongue plate is not inserted. The buckle device according to claim (1).