发明名称 Toy vehicle
摘要 A toy vehicle and toy vehicle game are disclosed in which a toy vehicle is used that is driven by an electric motor powered from a battery in the vehicle. The vehicle is operated on a track providing a current source therealong in the form of a plurality of current supply strips, and the toy vehicle includes an electrical circuit therein for collecting current from the track and trickle charging the battery. As a result the motor is continuously supplied with current from the battery and driven at a relatively constant rate of speed while the battery, in turn, is charged as the vehicle moves along the track.
申请公布号 US4078798(A) 申请公布日期 1978.03.14
申请号 US19760747442 申请日期 1976.12.06
申请人 IDEAL TOY CORPORATION 发明人 NIELSEN, EDWIN A.
分类号 A63F9/14;A63H18/12;A63H29/22;(IPC1-7):A63H18/12 主分类号 A63F9/14
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