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    • 4. 发明申请
    • A SET OF IRON TYPE GOLF CLUBS
    • 一套铁型高尔夫球杆
    • WO2012024689A1
    • 2012-02-23
    • PCT/US2011/048674
    • 2011-08-22
    • NIKE INTERNATIONAL LTD.FINN, Michael E.SANDER, Raymond J.SNYDER, Jeremy
    • FINN, Michael E.SANDER, Raymond J.SNYDER, Jeremy
    • A63B53/04
    • A63B60/02A63B53/047A63B2053/005A63B2053/0416A63B2053/042A63B2053/0491
    • A set of golf clubs in accordance with at least some examples of this disclosure may include one or more of the golf clubs which include an iron -type golf club head with a 3 -piece configuration (fig 4 ) which may include a ball striking face; a golf club head body including a rear surface opposite the ball striking face, which may include a perimeter weighting member extending in a direction rearward from the ball striking face and along at least a portion of a circumferential area of the golf club head body; and an insert engaged with the golf club head body and positioned behind the ball striking face of the golf club head. Further, one or more of the golf clubs in the set may include iron- type golf club heads with a 2 -piece configuration (fig 7 ) which may include a golf club head body and an insert engaged with the golf club head body. Additionally, one or more of the golf clubs in the set may include iron- type golf club heads with a 1 -piece configuration (fig 10 ).
    • 根据本公开的至少一些示例的一组高尔夫球杆可以包括一个或多个高尔夫球杆,其包括具有3个构型的铁型高尔夫球杆头(图4),其可以包括击球面 ; 高尔夫球杆头主体,其包括与击球面相对的后表面,该后表面可包括沿着从击球面向后方向延伸的周边加权构件,并且沿着高尔夫球杆头本体的圆周区域的至少一部分延伸; 以及与高尔夫球杆头本体接合并定位在高尔夫球杆头的击球面后面的插入件。 此外,组合中的一个或多个高尔夫球杆可以包括具有两个构造的铁型高尔夫球杆头(图7),其可以包括高尔夫球杆头主体和与高尔夫球杆头本体接合的插入件。 另外,组合中的一个或多个高尔夫球杆可以包括具有一个构件构型的铁型高尔夫球杆头(图10)。