| 发明名称 |
IN-LINE ROLLER SKATE WHEEL |
| 摘要 |
A polyurethane in-line roller skate wheel (20) including a narrow hub (30) mounting a polyurethane tire body (50) having side walls curving axially inwardly from a major thickness to a minor thickness at the hub flange interface. In one embodiment, the hub is made of sections locked together by either adhesive or mechanical interlocks.
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| 申请公布号 |
WO03008050(B1) |
申请公布日期 |
2004.02.19 |
| 申请号 |
WO2002US22881 |
申请日期 |
2002.07.18 |
| 申请人 |
BRAVO SPORTS |
发明人 |
YOUNG, CHARLES;SUTTON, BOYD |
| 分类号 |
A63C17/22;(IPC1-7):B60B9/00 |
主分类号 |
A63C17/22 |
| 代理机构 |
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