发明名称 |
Pneumatic in-line skate wheel |
摘要 |
A pneumatic in-line skating wheel having a tire body and central hub chemically bonded during a polyurethane casting process and further including an annularly encapsulated air bladder centrally spaced within the tire body to provide shock absorption and inflation/deflation means such that the overall tire resiliency may be adjusted, enabling adjustable performance characteristics of the wheel.
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申请公布号 |
US5630891(A) |
申请公布日期 |
1997.05.20 |
申请号 |
US19940354374 |
申请日期 |
1994.12.12 |
申请人 |
THE HYPER CORPORATION |
发明人 |
PETERSON, TOM;PIPER, NEAL |
分类号 |
A63C17/22;A63C17/24;B29C70/74;B60C5/00;B60C5/01;B60C5/02;B60C5/04;B60C7/10;B60C7/12;(IPC1-7):A63C17/22 |
主分类号 |
A63C17/22 |
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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