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    • 3. 发明申请
    • Golf Clubs and Golf Club Heads
    • 高尔夫俱乐部和高尔夫俱乐部负责人
    • US20110021283A1
    • 2011-01-27
    • US12506446
    • 2009-07-21
    • Philip J. HattonAndrew G.V. Oldknow
    • Philip J. HattonAndrew G.V. Oldknow
    • A63B53/06A63B53/00
    • A63B53/0475A63B53/04A63B53/047A63B53/06A63B60/00A63B60/02A63B2053/0416A63B2053/0425A63B2053/0433A63B2053/0437A63B2053/0491
    • A golf club includes a golf club head having a body, a ball-striking face member and one or more mass members. The body extends from a shaft-attachment structure. The ball-striking face member is located on a front surface of the body. The body is configured to releasably accommodate a first mass member in a first region on its back surface and a second mass member in a second region on its back surface. At least one of the first and second mass members may be releasably attached to the back surface. The ball-striking face member may have an average density that is less than the average density of the body. The mass members may have an average density that is more than the average density of the ball-striking face member and/or of the body. The mass distribution of the club head may be customized via the selection and attachment of a particular mass member. The golf club head may be an iron-type golf club head.
    • 高尔夫球杆包括具有主体的高尔夫球杆头,击球面构件和一个或多个构件。 主体从轴附接结构延伸。 击球面构件位于主体的前表面上。 主体构造成可释放地容纳在其背面上的第一区域中的第一质量构件和在其后表面上的第二区域中的第二质量构件。 第一和第二质量构件中的至少一个可以可释放地附接到后表面。 击球面构件的平均密度可以小于身体的平均密度。 质量构件的平均密度可以大于击球面构件和/或身体的平均密度。 球杆头的质量分布可以通过特定质量构件的选择和附接来定制。 高尔夫球杆头可以是铁型高尔夫球杆头。