发明名称 BALL RETRIEVAL DEVICE
摘要 A ball retrieval device is provided which includes a pair of jaws spaced apart from each other to provide an entrance for a ball which is substantially less than the diameter of the ball such that a ball inserted Into the entrance will be deformed and captured between the jaws. The jaws are configured to extend from a racket and form part of a string protector which is securable to the racket.
申请公布号 WO2007057743(A3) 申请公布日期 2007.06.07
申请号 WO2006IB03205 申请日期 2006.11.15
申请人 WRIGHT, THABIT HARY 发明人 WRIGHT, THABIT HARY
分类号 A63B47/02 主分类号 A63B47/02
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