| 发明名称 |
Non-slip wheel for a child's toy |
| 摘要 |
A wheel for a child's toy formed from a first and second section. The first section is made from a material having a Shore A durometer of 100 or less. The second section is disposed within the first section. The second section is made from a rigid material and provides structural support for the wheel.
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| 申请公布号 |
US7032980(B2) |
申请公布日期 |
2006.04.25 |
| 申请号 |
US20030421308 |
申请日期 |
2003.04.23 |
| 申请人 |
THE LITTLE TIKES COMPANY |
发明人 |
HERBERT DAVID J.;WALRAVEN THOMAS M. |
| 分类号 |
B60B3/08;A47D13/04;A63H17/267 |
主分类号 |
B60B3/08 |
| 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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