| 摘要 |
A buckle for a seat belt of a motor vehicle has a frame 10 including a base and upstanding side walls, a lock pin 12 extending between the side walls, a lock bar 18 engagable in an aperture 26 in a latch plate 24 associated with the seat belt, a slider 16 connected with the lock bar 18, said slider 16 being retained under the lock pin 12 when the lock bar 18 is engaged in a latch plate aperture 26, a release button 20 for releasing said slider 16 from the lock pin 12 and thus releasing the lock bar 18 from engagement with the aperture 26 in the latch plate 24. At least one portion of the lock pin 12 contacted by the slider 16 is rotatably mounted within the buckle and is rotated by the motion of the slider 16 during the course of insertion into and/or release from the buckle of a latch plate 24. |
