Invention Grant
US09085334B2 Electric-powered self-balancing unicycle 有权
电动自平衡独轮车

Electric-powered self-balancing unicycle
Abstract:
An electric powered self-balancing unicycle may include a single wheel assembly having a drive system substantially contained within the wheel, a frame and handlebars including a four-bar linkage mechanism pivotably connected to the wheel assembly by a fork.
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