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    • 4. 发明公开
    • Golf ball with changeable dimples
    • Golfball mitveränderbarenDimpels
    • EP2446939A1
    • 2012-05-02
    • EP11187258.6
    • 2011-10-31
    • Nike International Ltd.
    • Oldknow, Andrew G.V.
    • A63B37/00
    • A63B37/0019A63B37/0012A63B37/0013A63B37/0015A63B41/00A63B2225/09A63B2225/62
    • This disclosure provides a golf ball (400) that is configured to be capable of changing its dimple (102) depth. Changing the dimple depth of at least one of the plurality of dimples affects the aerodynamic properties of the golf ball, such that the play characteristics of the golf ball can be customized. The golf ball may be changed from a first configuration (412) having deeper dimples to a second configuration (414) having shallower dimples. Also provided is a method of customizing a golf ball, the method including the steps of possessing a golf ball that is in accordance with this disclosure and then inducing a mutable portion of the golf ball's cover layer to change the dimple depth.
    • 本公开提供了一种被配置为能够改变其凹坑(102)深度的高尔夫球(400)。 改变多个凹坑中的至少一个凹坑的凹坑深度影响高尔夫球的空气动力特性,使得可以定制高尔夫球的游戏特性。 高尔夫球可以从具有较深凹坑的第一配置(412)改变为具有较浅凹坑的第二配置(414)。 还提供了一种定制高尔夫球的方法,该方法包括以下步骤:具有根据本公开的高尔夫球,然后诱导高尔夫球覆盖层的可变部分以改变凹坑深度。