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    • 3. 发明授权
    • WOOD TYPE GOLF CLUB AND GOLF CLUB HEAD HAVING AN INTERNAL MOVABLE WEIGHT
    • 木制高尔夫俱乐部和高尔夫球杆头具有内部可动重量
    • EP2470274B1
    • 2017-10-04
    • EP10747374.6
    • 2010-08-19
    • NIKE Innovate C.V.
    • STITES, John T.
    • A63B53/04
    • A63B53/0466A63B24/0006A63B53/04A63B60/52A63B2024/0031A63B2053/0408A63B2053/0412A63B2053/0437A63B2053/0491A63B2053/0495A63B2220/806
    • A golf club head includes a wood type golf club head body having a ball striking face portion, a rear end portion opposite the ball striking face portion, a crown or top portion, a sole or bottom portion, a toe end portion, and a heel end portion. Further, the golf club head includes a moveable weight member, which may be contained internally within the golf club head body so that the moveable weight member is not exposed. Also, the club head may include a track system contained internally within the golf club head body so that the track system is not exposed. The track system includes a track which extends around the interior of one or more walls that comprise the golf club head body and the moveable weight member moves around the interior of the golf club head by sliding in the track.
    • 高尔夫球杆头包括具有击球面部分,与击球面部分相对的后端部分,冠部或顶部部分,鞋底或底部部分,趾端部分和跟部的木质型高尔夫球杆头本体 末端部分。 此外,高尔夫球杆头包括可移动的配重构件,该配重构件可以内置在高尔夫球杆头本体内,使得可移动配重构件不被暴露。 而且,球杆头可以包括内部包含在高尔夫球杆头本体内的轨道系统,使得轨道系统不被暴露。 轨道系统包括围绕构成高尔夫球杆头本体的一个或多个壁的内部延伸的轨道,并且可移动配重构件通过在轨道中滑动而围绕高尔夫球杆头的内部移动。