发明名称 Combination ball-hitting and pitching practice apparatus
摘要 Disclosed is a combination ball-hitting practice and ball-pitch-back apparatus, having a vertical support pole with a lower end designed for anchoring the pole to the ground to support it upright, and including a ball-tee support member that has one end connected to the support pole for vertical adjustment therealong, its opposite end being structured to releasably support a ball for striking. An extension arm is telescopically mounted in the upper end of the support pole, and a ball-rebounding net and a tethered ball are mounted to a support frame which is adjustably connected to the upper end of the extension arm.
申请公布号 US5505443(A) 申请公布日期 1996.04.09
申请号 US19950509430 申请日期 1995.07.31
申请人 PADILLA, RONALD G. 发明人 PADILLA, RONALD G.
分类号 A63B69/00;A63B69/22;(IPC1-7):A63B69/40 主分类号 A63B69/00
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