发明名称 Apparatus for picking up and dispensing balls
摘要 Apparatus for retrieving balls and for serially dispensing the balls including a double-ended, elongated tubular member for housing a plurality of balls. A ball capture member is provided at one of the ends of the tubular member and a ball receiving member is connected to the other end of the tubular member. The tubular member, ball capture member and ball receiving member are releasably connected to a support surface such as the side wall of a ping pong table.
申请公布号 US5810681(A) 申请公布日期 1998.09.22
申请号 US19970877376 申请日期 1997.06.17
申请人 HEIM, JOHN 发明人 HEIM, JOHN
分类号 A63B47/00;A63B47/02;(IPC1-7):A63B47/02 主分类号 A63B47/00
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