摘要 |
PURPOSE: Provided is a skate board which generates driving force by shaking lower body left and right alternatively instead of pushing ground so that it helps drivers to feel the board as the part of one's own body. CONSTITUTION: The skate board is characterized by comprising the parts of: a front stool(10-1) and a rear stool(10-2) which include one directional wheel(D) respectively or one directional wheel at one stool and the directional wheel or a fitting wheel at the other stools; a skeleton-pipe which firmly connects the front and the rear stool to stand pushed force and twist two stools in a central axis of the skeleton-pipe; and a recovery device like a twisting-spring, a rubber band or a spring which returns two stools into an original location.
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