| 摘要 |
A toy vehicle comprising a frame, a first wheel, a second wheel, and a turning mechanism including a rotatable arm mounted to the frame and a rotatable third wheel mounted to the arm. The arm is rotatable between a retracted position and an extended position, wherein, in the extended position, the third wheel contacts the surface and lifts one of the first and second wheels off of the surface. The third wheel then rotates to rotate the vehicle about a remaining one of the first and second wheels in contact with the surface. The vehicle further comprises a motor mounted on the frame. The motor is operatively associated with one of wheels to propel the vehicle and with the turning mechanism to lift and turn the vehicle. The toy vehicle is controlled with a remote control unit which is shaped like a remote-vehicle-entry key chain.
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