发明名称 Electrically controlled racing game with information and control center
摘要 A system for racing an electrically powered toy vehicle over a defined course under operator control comprises a continuous track having at least one lane with a pit stop segment and an electrical path extending along the lane for providing electrical power to the vehicle. A control unit is operably connected to the electrical path. The control unit has first one control mechanism that can be manipulated by an operator to vary a speed of the electrical vehicle and another to perform at least one pit stop function such as a tire change or a vehicle refueling. A display is operably connected to the control unit for visually displaying a progression of the pit stop function in response to manipulation of the other control mechanism.
申请公布号 US6688985(B2) 申请公布日期 2004.02.10
申请号 US20020062065 申请日期 2002.01.31
申请人 MATTEL, INC. 发明人 WEISS STEPHEN N.;HUY GERHART P.;REISHER DEAN C.;MOLL JOSEPH T.;NUNGESTER GREGORY R.;WINKLER FRANK W.;DISCOE JUSTIN M.
分类号 A63H17/395;A63H18/00;(IPC1-7):A63F9/14 主分类号 A63H17/395
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