发明名称 BASEBALL BAT
摘要 A novel baseball or softball bat is disclosed. The bat has a handle of a heavy, strong wood such as hickory, to resist breakage, and a barrel of a lighter wood such as sapele, to facilitate a controlled and comfortable swing. Methods for making the bat are also disclosed. It may be formed of a plurality of wedge-shaped pieces of wood, and the two species of wood may be joined by interleaving these wedges over part of the bat's length. The interleaving may optionally include a tongue and groove joint or a lap joint for increased strength, and some battens may optionally extend the entire length of the bat.
申请公布号 US2011015008(A1) 申请公布日期 2011.01.20
申请号 US20100886813 申请日期 2010.09.21
申请人 MACDOUGALL & SONS BAT COMPANY, LLC 发明人 MACDOUGALL JOHN A.
分类号 A63B59/06 主分类号 A63B59/06
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