Invention Grant
US08794359B2 Wheelchair suspension 有权
轮椅悬挂

Wheelchair suspension
Abstract:
A suspension for a vehicle is provided. The suspension includes, for example, a frame, at least one drive assembly and at least one caster pivot arm. The at least one drive assembly and the at least one caster pivot arm are pivotally connected to the frame at a common pivot axis such that the drive assembly and the front caster pivot arm are pivotable relative to one another.
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