US2016001166A1PendingUtilityA1
Self-propelled skateboard
Est. expiryMar 19, 2033(~6.7 yrs left)· nominal 20-yr term from priority
Inventors:Kazumine Kumada
A63C 17/006A63C 17/12A63C 17/016
37
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Claims
Abstract
A skateboard has a front wheel, a rear wheel and a board, propelled without the rider's foot touching the ground, by shifting the rider's weight up and down. The driving force of the skateboard is generated by the continuous motion of the rider shifting his/her weight up and down, causes the board repeatedly being pushed down and bounced back, synchronized to the rocking motion of the eccentrically mounted rear wheel.
Claims
exact text as granted — not AI-modified1 . A skateboard comprising a board, a front wheel and a rear wheel wherein an axle of the rear wheel is eccentrically mounted.
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