| 摘要 |
A skateboard includes a deck and a plurality of trucks connected to an underside of the deck. Each truck includes two shafts and two wheels are rotatably connected to the two shafts. At least one active device is connected to a top of the deck and controlled by user's foot. The at least one active device drives a driving member which is connected to a brake cable of at least one brake device so that the user can brake the wheels by the control from his or her feet.
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