| 摘要 |
An over-revolution preventive stopper is provided to secure the efficient design plan of a suspension system by limiting the maximum bump and rebound of a wheel while a vehicle is steered to the maximum. The over-revolution preventive stopper comprises a stopper projection(2) projected toward the inside of a car body and installed on a steering knuckle(1) of a wheel, and a stopper block(4) installed on the front of a lower arm(3) of a suspension system connected to the steering knuckle by a ball joint and operated together with the stopper projection to prevent the over-revolution of a steering handle. If a driver rotates the steering handle to the maximum, the stopper projection of the knuckle makes contact with the stopper block to keep the steering handle not to be rotated any more. The stopper block has a horizontal central part(4a) contacted with the stopper projection to prevent the over-revolution of the steering handle and incline parts(4b) formed on the upper and lower parts of the horizontal central part to be inclined respectively to limit the bump and rebound of the wheel while steering at the maximum.
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