| 摘要 |
The locking devices comprises a lock key (1) which is turned in a fixed keyhole unit (4). Its movement is transmitted to a screw (7) via a flat pin (5) which slides into the end of the screw facing the keyhole unit. The axial movement of the screw through a fixed nut (8) presses a socket component (21) to locate against the vehicle brake pedal (19) lever in the braking position, so that the vehicle wheels are braked. |
