Patent ID: 7878277

Claim:
A motorized wheeled vehicle caddy for maneuvering a wheeled vehicle on a supporting surface, said motorized wheeled vehicle caddy comprises: a steering mechanism; a power drive mechanism; a suspension mechanism for stabilizing the steering mechanism; and a hitching assembly for releasably attaching the vehicle caddy to the wheeled vehicle; wherein said suspension mechanism is attached to the steering mechanism, the hitching assembly is attached to the suspension mechanism; and said power drive mechanism is attached to said steering mechanism and said suspension mechanism; said suspension mechanism comprises a retractable wheel assembly having at least one suspension wheel that can be raised and lowered; said hitching assembly comprises a hitch actuator for raising and lowering said at least on suspension wheel; and said hitch actuator comprises a lever having an inner tube, an outer tube and a lever spring, wherein said inner and outer tubes are telescopically disposed and said lever spring biases the inner tube outwardly from the outer tube.