发明名称 |
Runner and method of manufacture |
摘要 |
An improved runner and method of manufacture are provided. The runner is formed by insert injection molding a steel insert blade, by which the total weight of the runner may be reduced substantially in comparison to conventional steel runners having similar size and shape. A skate blade and an ice skate including the improved runners are also provided.
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申请公布号 |
US2002056972(A1) |
申请公布日期 |
2002.05.16 |
申请号 |
US20010953994 |
申请日期 |
2001.09.17 |
申请人 |
FASK RICHARD J.;SMITH GEORGE T. (CROW);BOUDREAU JAMES M. |
发明人 |
FASK RICHARD J.;SMITH GEORGE T. (CROW);BOUDREAU JAMES M. |
分类号 |
A63C1/32;(IPC1-7):A63C5/00 |
主分类号 |
A63C1/32 |
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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