发明名称 Putter with integral ball retriever
摘要 A golf club includes a head having a golf ball retriever integrated into the head. The retriever comprises a substantially vertical and substantially frusto conical passage (or throat) radially enclosed in the bottom the head. Because variations exist in regulation golf ball size and exterior, the diameter and taper of the throat is selected to be suitable for a variety of golf balls. A release hole extends though the head from the throat to a top surface of the head, and allows easy ejection of a ball from the throat. The head further includes aligning (or aiming) marks on opposite sides of the release hole to facilitate aligning the head for a stroke.
申请公布号 US7198574(B2) 申请公布日期 2007.04.03
申请号 US20050111526 申请日期 2005.04.20
申请人 BARBOSA CARLOS 发明人 BARBOSA CARLOS
分类号 A63B53/04;A63B47/02 主分类号 A63B53/04
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