发明名称 BUTT-END DEVICE OR KNOB FOR SPORTS IMPLEMENT
摘要 PROBLEM TO BE SOLVED: To provide a knob that, when a user grips the handle of a bat and swing the bat, enables the user to grip the handle at the correct position without feeling discomfort.SOLUTION: A knob 10 with a handle for holding a sports implement comprises: an inner member 22 mountable adjacent to a longitudinal end of the handle; an outer member 24 movable relative to the inner member 22; and a knob ring 26 at least partially covering the outer member 24. The outer member 24 and knob ring 26 are movable relative to the handle to follow movement of the user's hand when the user swings the sports implement.SELECTED DRAWING: Figure 3
申请公布号 JP2016016312(A) 申请公布日期 2016.02.01
申请号 JP20140175891 申请日期 2014.08.29
申请人 PPS DIAMOND SPORTS CORP 发明人 RALPH EDWARD MITTON;FREDERIC ST-LAURENT;STEPHEN FITZGERALD
分类号 A63B60/06 主分类号 A63B60/06
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