发明名称 |
Ball bat including multiple failure planes |
摘要 |
A composite ball bat includes multiple failure planes within a barrel wall. By including multiple failure planes in a barrel wall, the bat exhibits a drop in performance when subjected to rolling or other extreme deflection, with no temporary increase in barrel performance. Because the barrel performance does not increase, the ball bat is able to comply with performance limitations imposed by regulatory associations.
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申请公布号 |
US8376881(B2) |
申请公布日期 |
2013.02.19 |
申请号 |
US201213476354 |
申请日期 |
2012.05.21 |
申请人 |
EASTON SPORTS, INC.;CHUANG HSING-YEN;CHAUVIN DEWEY |
发明人 |
CHUANG HSING-YEN;CHAUVIN DEWEY |
分类号 |
A63B59/06 |
主分类号 |
A63B59/06 |
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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