发明名称 |
CHILDREN'S RIDE-ON VEHICLES HAVING IMPROVED MOTOR ASSEMBLIES |
摘要 |
<p>Children's ride-on vehicles having improved motor assemblies. The vehicles are reduced-scale vehicles, often formed substantially from molded plastic, that are sized for use by children and which include battery-powered motor assemblies. The vehicles may include a noise-suppression device that is adapted to reduce electromagnetic noise, a cutoff device that is adapted to selectively restrict operation of the motor assembly, or both devices. In some embodiments, the cutoff device may be a temperature-sensitive cutoff device and/or a current-sensitive cutoff device. In some embodiments, the device is disposed within a motor housing provided with the vehicle.</p> |
申请公布号 |
EP1846259(A2) |
申请公布日期 |
2007.10.24 |
申请号 |
EP20060719961 |
申请日期 |
2006.01.31 |
申请人 |
MATTEL, INC. |
发明人 |
DROSENDHAL, STEVEN, ROBERT;REYNOLDS, JEFFREY, W. |
分类号 |
B60K1/00;B60K6/00;B62K5/00;B62K9/00;H02J7/00;H02K5/10;H02K5/12;H02K7/10 |
主分类号 |
B60K1/00 |
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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