发明名称 |
CHILDREN'S RIDE-ON VEHICLE WITH MECHANICAL SPEED CONTROL |
摘要 |
A children's ride-on vehicle with a reduced scale chassis (10) having a seat configured to accommodate at least one child. The vehicle further includes a drive assembly (20), which includes one or more drive wheels and a battery powered motor assembly. The battery powered motor assembly includes a motor output (56) and a torque attenuation system, which is configured to regulate the transmission of torque from the motor assembly to the one or more drive wheels. The torque attenuation system incorporates a force reducing mechanis m (60) adapted to receive a rotational input from the motor output and regulat e the transmission of that rotational input to the one or more drive wheels. I n some embodiments of the invention, the torque attenuation system is adapted to be retrofit on existing children's ride-on vehicles.
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申请公布号 |
CA2434902(A1) |
申请公布日期 |
2002.08.22 |
申请号 |
CA20022434902 |
申请日期 |
2002.01.23 |
申请人 |
MATTEL, INC. |
发明人 |
DROSENDAHL, STEVEN ROBERT;MIAZGA, WALTER C.;DIGNITTI, DANIEL M.;SITARSKI, GERALD P.;KNIGHT, DOUGLAS A. |
分类号 |
A63G25/00;B60K7/00;B62K9/00;F16D11/14;F16D13/08;(IPC1-7):B60K1/00 |
主分类号 |
A63G25/00 |
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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