JPS62159712U - - Google Patents

Description

[Brief explanation of the drawing]

FIG. 1 is a front view of a seat belt device to which the buckle device according to the present invention is applied, viewed from the front of the vehicle;
FIG. 2 is an exploded perspective view of the buckle device, and FIGS. 3A and 3B are side sectional views showing the state of engagement and disengagement of the buckle device with the tongue plate. 10...buckle device, 20...webbing,
26...tongue plate, 28...sheet, 30
...Crew member, 32...Atsupa cover, 34...Lower cover, 36...Batch body, 42...Release button, 78...Lock lever.

Claims (1)

[Claims for Utility Model Registration] (1) A buckle device for attaching the webbing to a passenger seated on a vehicle seat by inserting and engaging a tongue plate secured to a part of the webbing, which a lock lever disposed within the buckle body and engaged with the tongue plate by the biasing force of the biasing means; and a lock lever disposed on the movement locus of the lock lever when the lock lever and the tongue plate are engaged, and the lock lever engages with the tongue plate. a slider that prevents movement in the release direction; one removes the slider from the movement trajectory, and after this removal operation, the other moves the lock lever against the biasing force of the biasing means to prevent engagement with the tongue plate; A buckling device comprising: a reversing lever for releasing; and a release button attached to the buckle body for operating the reversing lever. (2) The reversing lever has an abbreviated shape with a bent middle portion, and rotates around this bent portion when the release button is activated. ) The buckling device described in item 2.