发明名称 Golf putting arm guide
摘要 A golf-putting arm guide has an arm serpentine (1) that is attached detachably to a top end of a golf-club grip (4) and articulated to entwine the golfer's cupward arm (8) in straightness orientation for acquiring a sense of the straightness orientation to learn putting accuracy. The arm serpentine is preferably a wire having a club-grip end (2) that fits snugly into a club-grip orifice (16) in the top end of the golf-club grip. The arm serpentine includes a fore-arm guide (7) proximate a mid section that fits snugly against an inside of the front or cupward forearm of the golfer. Outwardly from the forearm guide, the arm serpentine includes an arm hook (6) that hooks onto golfer's cupward or front arm. The club-grip end can include one or more linear ridges (18) as anti-rotation fins and a snap ridge (17) which can be built onto or attachable to the club-grip end of the arm serpentine. The arm serpentine is preferably bendable to fit one arm size or a class of arm sizes rigidly. The arm serpentine can be predeterminedly flexible and have fixable rigidity with ball-and-socket beads (21) tightened intermediate the arm hook and the club-grip end. Also, the arm serpentine can have structural memory with metallic or non-metallic material.
申请公布号 US2003148816(A1) 申请公布日期 2003.08.07
申请号 US20020066882 申请日期 2002.02.04
申请人 TRYON WILLIAM A.;BOGRETTE KEVIN P. 发明人 TRYON WILLIAM A.;BOGRETTE KEVIN P.
分类号 A63B69/00;A63B69/36;F01L9/02;F01L13/00;F02D13/02;F02M25/07;(IPC1-7):A63B69/36 主分类号 A63B69/00
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