发明名称 Bowling ball carrier
摘要 A bowling ball carrier formed by two upright facing panels hingedly connected together at their lower edges. The ball is gripped by circular flanges extending from the panels at the edges of circular holes in the panels. Upper face areas of the panels abut together to form a hand grip for the ball carrier.
申请公布号 US5135275(A) 申请公布日期 1992.08.04
申请号 US19900573858 申请日期 1990.08.28
申请人 CRITCHLEY, CHARLES E.;KETTELSON, RUSSELL W.;KETTELSON, SUSAN A. 发明人 KETTELSON, RUSSELL W.
分类号 A63B47/00 主分类号 A63B47/00
代理机构 代理人
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