| 发明名称 |
BOOSTER MECHANISM FOR TOY VEHICLE TRACK SET. |
| 摘要 |
A booster mechanism that can be wound or loaded for successive boosts of toy vehicles is disclosed. The booster mechanism includes multiple spaced apart booster arms that engage toy vehicles that activate the booster mechanism.
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| 申请公布号 |
MX2012004351(A) |
申请公布日期 |
2012.10.26 |
| 申请号 |
MX20120004351 |
申请日期 |
2012.04.13 |
| 申请人 |
MATTEL, INC.* |
发明人 |
ERIC OSTENDORFF;STACY O'CONNOR |
| 分类号 |
A63H18/14 |
主分类号 |
A63H18/14 |
| 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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