发明名称 |
COMPOSITE BALL BAT INCLUDING A BARREL WITH STRUCTURAL REGIONS SEPARATED BY A POROUS NON-ADHESION LAYER |
摘要 |
A composite ball bat or other sporting-good implement includes a handle and a barrel attached to or integral with the handle. The barrel has a wall including a first structural region and a second structural region between which a porous separation layer is positioned. The separation layer is at least partially coated with a release agent that prevents, or substantially prevents, adherence of the separation layer to at least one of the first or second structural regions. |
申请公布号 |
WO2017031594(A1) |
申请公布日期 |
2017.03.02 |
申请号 |
WO2016CA51007 |
申请日期 |
2016.08.26 |
申请人 |
BPS DIAMOND SPORTS CORP. |
发明人 |
FITZGERALD, Stephen, Bruce;ST. LAURENT, Frederic |
分类号 |
A63B59/54;A63B59/50;B32B1/08;B32B37/02 |
主分类号 |
A63B59/54 |
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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