发明名称 Toy with revolving vehicle
摘要 A toy with revolving vehicle comprises a cylindrical housing (1) in which a drive (4 to 10) for a miniature vehicle (20) is accommodated so as to move the vehicle (20) repeatedly over the outer wall (2) of the housing (1). The drive (4 to 10) for this purpose generates a magnetic field which rotates about a centerline (3) of the housing at least during operation, which field permeates the housing wall and is capable of applying itself to a permanent magnet (21) present in the miniature vehicle (20).
申请公布号 US5651714(A) 申请公布日期 1997.07.29
申请号 US19950453893 申请日期 1995.05.30
申请人 REMKEN, PETRUS WILHELMUS ANTHONIUS 发明人 REMKEN, PETRUS WILHELMUS ANTHONIUS
分类号 A63H17/00;A63H17/34;A63H18/14;(IPC1-7):A63H33/26;A63H18/00 主分类号 A63H17/00
代理机构 代理人
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