发明名称 Method of forming a golf club head with improved aerodynamic characteristics
摘要 A method for forming a driver type golf club head, the method comprising orienting a golf club head using a largest tangent circle method, forming a golf club head having an apex point positioned in a crown apex zone and designing a crown curve having some portion exist above a 5.25 inch radius arc, the radius arc beginning at the apex point and extending rearward toward the back end of the golf club head.
申请公布号 US8516675(B2) 申请公布日期 2013.08.27
申请号 US201113024122 申请日期 2011.02.09
申请人 EVANS D. CLAYTON;GIBBS EVAN D.;CACKETT MATTHEW T.;EHLERS STEVEN M.;CALLAWAY GOLF COMPANY 发明人 EVANS D. CLAYTON;GIBBS EVAN D.;CACKETT MATTHEW T.;EHLERS STEVEN M.
分类号 B23Q17/00 主分类号 B23Q17/00
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