Golf club head having a displaced crown portion
    27.
    发明授权
    Golf club head having a displaced crown portion 失效
    具有移位的冠部的高尔夫球杆头

    公开(公告)号:US07959523B2

    公开(公告)日:2011-06-14

    申请号:US12805317

    申请日:2010-07-26

    IPC分类号: A63B53/04

    摘要: A hollow wood-type golf club head having an increased weight budget and improved mass characteristics at minimum structural mass is disclosed. The club head has a striking face portion, a sole portion, a skirt portion, and a crown portion having a total surface area. A hosel portion joins the club head for connecting a shaft to the club head. The crown portion has a major crown portion and a minor crown portion, the major portion having greater surface area than the minor portion, and the major portion being displaced vertically lower relative to the minor crown portion. The major crown portion may have a generally concave curvature and the minor crown portion may have a generally convex curvature such that the major crown portion is in effect inverted with respect to the minor crown portion. The major crown portion may be upwardly inclined from the heel to the toe of the head. The head may exhibit a parabolic top view silhouette.

    摘要翻译: 公开了一种中空木杆型高尔夫球杆头,其具有增加的重量预算并且在最小结构质量下具有改进的质量特性。 球杆头具有醒目的面部,底部,裙部和具有总表面积的冠部。 球杆部分连接球杆头,用于将轴连接到球杆头。 冠部具有主冠部分和较小的冠部,主要部分具有比小部分更大的表面积,并且主要部分相对于较小的冠部部分垂直地移位。 主冠部分可以具有大致凹入的曲率,并且较小的冠部可以具有大致凸起的曲率,使得主冠部分相对于小冠部实际上是倒转的。 主冠部分可以从头部的脚后跟向上倾斜。 头部可能展现出抛物线顶视图轮廓。