| 摘要 |
PURPOSE: A skateboard is provided, which enables a beginner to easily use a skateboard and makes the length adjustment possible. CONSTITUTION: A skateboard comprises: a truck(20) in which a wheel(24) is pivotally combined; a stage(10) which is detachably combined with the upper end of the truck; a rotating unit which is combined with the bottom surface of the stage, is twisted with the operation of the stage at the constant angle and is circulated; and a connection unit capable of distance control of the stage.
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