发明名称 |
BALL BAT WITH GOVERNED PERFORMANCE |
摘要 |
A ball bat includes a barrel in which one or more stiffening elements or damping elements, or both, are located. The stiffening or damping elements may be positioned at a variety of locations, and may have a variety of configurations, for selectively reducing the barrel's performance without appreciably increasing the bat's moment of inertia.
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申请公布号 |
US2013035181(A1) |
申请公布日期 |
2013.02.07 |
申请号 |
US201213652332 |
申请日期 |
2012.10.15 |
申请人 |
EASTON SPORTS, INC.;EASTON SPORTS, INC. |
发明人 |
CHAUVIN DEWEY;GIANNETTI WILLIAM B.;CHUANG HSING-YEN;MONTGOMERY IAN |
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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