发明名称 Toy vehicle and trackway
摘要 An amusement device having a toy wheeled vehicle and a trackway on which the vehicle moves. In the preferred embodiment, the wheeled vehicle has freely mounted wheels for rotation, and an upwardly extending rod which engages a lift mechanism flange. The lift mechanism raises the vehicle to a height at which gravitational force then imparts movement to the vehicle around a continuous trackway. The vehicle remains positioned on the trackway due to a trackway rail positioned between the freely mounted wheels of the vehicle. The trackway includes four different track sections which impart different movements to the vehicle as the vehicle moves along the trackway. In one track section, for example, the trackway imparts a loop-to-loop movement to the vehicle.
申请公布号 US4357778(A) 申请公布日期 1982.11.09
申请号 US19810295109 申请日期 1981.08.21
申请人 TOYBOX CORPORATION 发明人 MATSUMOTO, HAJIME;SUGA, TOSHIHISA
分类号 A63H18/04;(IPC1-7):A63H11/10 主分类号 A63H18/04
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