发明名称 Bat with reverse conical grip
摘要 A hollow metallic baseball bat is disclosed which includes a large diameter impact section, a small diameter gripping section and a transition section therebetween. The lower end of the small diameter gripping section is configured to provide a reverse conical grip whereby the smaller two fingers of the lower hand of the batter can more tightly grip the bat. In modifications of the reverse conical grip, the lower end of the gripping section can be formed of modified oval configuration or modified elliptical configuration to more comfortably tightly receive the lower hand of the batter.
申请公布号 US4940247(A) 申请公布日期 1990.07.10
申请号 US19890327319 申请日期 1989.03.22
申请人 TEN PRO CORPORATION 发明人 MAGADINI, JOHN A.
分类号 A63B59/00;A63B59/06 主分类号 A63B59/00
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