发明名称 Swinging Implement
摘要 A swing implement, such as a baseball bat ( 9 ), adapted for gripping by the hands of a user having a support surface ( 10 ) between the knob ( 20 ) and the handle ( 30 ) of the swinging implement. The support surface provides a gradual transition between the knob and the handle. The support surface supports the hand of the user while gripping the swinging implement. Another swinging implement ( 10 ) comprises a support surface extending at a shallow angle from the handle between the handle and the end surface of the knob for supporting the hand of the user while gripping the swinging implement. A support sleeve ( 6 c) adapted to cooperate with a handle and knob of a conventional baseball bat including a support surface for providing added support for the hands of a user gripping the bat.
申请公布号 US2008200288(A1) 申请公布日期 2008.08.21
申请号 US20060063292 申请日期 2006.08.09
申请人 GIANT PROJECT, INC. 发明人 PHELAN GERALD LEO
分类号 A63B59/06 主分类号 A63B59/06
代理机构 代理人
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