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 |
|
主权项 |
|
地址 |
|