发明名称 |
Playing surface with means for electrical energy distribution for and control of toy vehicles. |
摘要 |
<p>Flat playing surface which makes it possible simultaneously to supply electrical energy to and to control toy cars without having to follow a specific path. Energy distribution and control are effected via an alternating grid composed of a positive pole and negative pole microrelief. Application: toy industry.</p> |
申请公布号 |
EP0227571(A2) |
申请公布日期 |
1987.07.01 |
申请号 |
EP19860470006 |
申请日期 |
1986.12.15 |
申请人 |
MARCUS, MICHEL |
发明人 |
MARCUS, MICHEL |
分类号 |
A63F7/00;A63G25/00;A63H18/12;(IPC1-7):A63H18/12 |
主分类号 |
A63F7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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