发明名称 Golf putting aid and teaching device
摘要 A golfer's putting aid is demountably secured to the putter head with a rubber band. The invention visually teaches the golfer to keep the putter head at a right angle relative to the sight line the golfer intends to putt the ball along. It is intended to teach the golfer not to twist the putter shaft while putting. The putting aid is a U-shaped bracket formed by a pair of spaced apart parallel fingers extending from a cross brace having a platform. The open ended rectangular cavity formed by the fingers and cross brace is large enough to surround a golf ball lying on the practice green and forms a guideway. There are a pair of spaced apart abutments with anchor posts located on the platform adjacent to the two interior corners of the cavity. The two abutments are vertical and abut against the face of the putter head. The two anchor posts secure the ends of the rubber band which is stretched underneath the cross brace. The stretched rubber band holds both ends of the putter head against the abutments. Both fingers visually exaggerate the angle of the face of the putter relative to the imaginary swing line while practicing one's putting.
申请公布号 US5011153(A) 申请公布日期 1991.04.30
申请号 US19900552622 申请日期 1990.07.13
申请人 WATKINS, THOMAS H. 发明人 WATKINS, THOMAS H.
分类号 A63B69/36 主分类号 A63B69/36
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