发明名称 Positive draft golf iron
摘要 A golf iron head comprising a heel, a toe, a sole, a planar striking face, a backside, a top, a center of mass, and a hosel for connecting to a shaft, wherein the angle formed by the planar striking face and the face of the toe is greater than 90 degrees, the toe side of the club between the striking face and the backside extending back and outwardly away from the heel to a barkside point outermost from the center of mass (compared longitudinally).
申请公布号 US5110131(A) 申请公布日期 1992.05.05
申请号 US19910646161 申请日期 1991.01.25
申请人 LONG, D. CLAYTON 发明人 LONG, D. CLAYTON
分类号 A63B53/00;A63B53/04 主分类号 A63B53/00
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