| 发明名称 |
BAT WITH ELASTOMERIC INTERFACE |
| 摘要 |
<p>A bat having an elongated impact portion includes a first tubular metal memb er and a second tubular member substantially concentric with the first tubular member. The first and second tubular members have adjacent facing cylindrical surfac es throughout a majority of the length of the impact portion which are slightly spaced apart from each other, and an elastomeric material is interposed between the facin g cylindrical surfaces.</p> |
| 申请公布号 |
CA2333825(A1) |
申请公布日期 |
2002.01.03 |
| 申请号 |
CA20012333825 |
申请日期 |
2001.02.01 |
| 申请人 |
WILSON SPORTING GOODS CO. |
发明人 |
FRITZKE, MARK A.;EGGIMAN, MICHAEL D. |
| 分类号 |
A63B59/00;A63B59/06;(IPC1-7):A63B59/06;B21D53/00;B21K17/00 |
主分类号 |
A63B59/00 |
| 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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