发明名称 Baseball bat with multiple reinforcing beams
摘要 A bat for limiting the maximum barrel response at high impact speeds while minimizing the dampening performance at low impact speeds includes a plurality of separate longitudinal beams extending from the end of the bat to the tapered portion of the bat. These beams, as well as the tapered portion and a handle, are constructed from a composite material, such as fiber reinforced plastic. An external sleeve is then provided around the barrel portion of the bat. The external sleeve is secured around the barrel of the bat using a snap-fit end cap.
申请公布号 US7874946(B2) 申请公布日期 2011.01.25
申请号 US20090458901 申请日期 2009.07.27
申请人 MATTINGLY HITTING PRODUCTS, INC. 发明人 SMITH CHUCK
分类号 A63B59/06 主分类号 A63B59/06
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