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    • 9. 发明授权
    • Wood type golf club head
    • 木头型高尔夫球杆头
    • US5807188A
    • 1998-09-15
    • US771083
    • 1996-12-20
    • Anthony D. SerranoJohn A. Solheim
    • Anthony D. SerranoJohn A. Solheim
    • A63B53/04
    • A63B53/04A63B53/0466A63B2053/0433A63B2053/0491
    • A wood type golf club head includes a body having a face for impacting a golf ball, a top, a bottom, a toe end and a heel end. A sole plate made of high density material is attached to and substantially covers the bottom of the body. An insert made of low density material is disposed in an opening in a center section of the sole plate and extends into a cavity formed in the bottom of the body. By utilizing high density material for the sole plate in combination with low density material for the insert, a significant amount of weight is removed from the center of the club head which maximizes the perimeter weighting of the club head while increasing the moments of inertia of the club head. Preferably, the sole plate is made of a suitable metal such as brass, copper, bronze or nickel, and the insert is made of a suitable plastic.
    • 木质高尔夫球杆头包括具有用于冲击高尔夫球的面的主体,顶部,底部,脚趾端和脚跟端。 由高密度材料制成的底板连接并且基本上覆盖主体的底部。 由低密度材料制成的插入件设置在鞋底板的中心部分的开口中并延伸到形成在主体底部的空腔中。 通过将低密度材料用于底板与用于插入物的低密度材料组合,从球杆头的中心移除大量的重量,其使球杆头的周长加权最大化,同时增加了球杆头的惯性矩 球杆头。 优选地,底板由合适的金属制成,例如黄铜,铜,青铜或镍,并且插入件由合适的塑料制成。