| 摘要 |
PURPOSE:To easily remove a tongue plate from a buckle even when the buckle is forcibly pulled into a seat side part when a vehicle is suddenly decelerated. CONSTITUTION:When a pretensioner is actuated, a buckle body 30 is pulled downward by the specific a mount, and a buckle lower cover 28, a lock plate 32, a lock pin holder 36 and a lock pin 38 are integratedly moved by the specific amount. When a removing button 26 is pressed in this condition, a second pressing part 26D of the removing button 26 is abutted on and pressed against the upper surface 36A of the lock pin holder 36 to disengage the tongue plate 20 from the lock plate 32. |
