发明名称 Metalwood type golf club head having expanded sections vertically extending the ball striking clubface
摘要 A metalwood type golf clubhead including a clubhead body having a toe, heel, upper crown surface, bottom sole surface, side surfaces, rear surface and ball-striking clubface having at least one raised, elongated, aerodynamically shaped reinforcing and stabilizing member extending outwardly from the upper and/or bottom surfaces, and having a front ball-striking surface located perpendicular to and coincident with the ball-striking clubface. The structure provides improved weight distribution for better balance, additional strength and stability to clubhead and provides more effective aerodynamic surfaces to increase clubhead speed.
申请公布号 US2004018891(A1) 申请公布日期 2004.01.29
申请号 US20020206063 申请日期 2002.07.29
申请人 ANTONIOUS ANTHONY J. 发明人 ANTONIOUS ANTHONY J.
分类号 A63B53/04;(IPC1-7):A63B53/04 主分类号 A63B53/04
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