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    • 13. 发明公开
    • IRON-TYPE GOLF CLUB HEAD AND GOLF CLUB
    • EisengolfschlägerkopfundGolfschläger
    • EP2547409A2
    • 2013-01-23
    • EP11707974.9
    • 2011-03-02
    • Nike International Ltd.
    • OLDKNOW, Andrew, G., V.BOYD, Robert
    • A63B53/04
    • A63B53/047A63B53/04A63B2053/0416A63B2053/042A63B2053/0433A63B2053/0491
    • A ball striking device, such as an iron-type golf club head, includes a face having a ball striking surface and a rear surface, and a body connected to the face. The body has a sole member and a rear cavity defined at least partially by the sole member and the rear surface of the face. The body has an elongated, recessed channel extending within the cavity along a juncture line between the rear surface of the face and the sole member. Additionally, the head is formed in part by a face member having a first leg forming at least a major portion of the face and a second leg extending rearwardly from a bottom end of the first leg and forming at least a portion of the sole member. The head may further be formed by a body member connected to the face member.
    • 诸如铁型高尔夫球杆头的击球装置包括具有击球面和后表面的面以及连接到脸部的主体。 主体具有至少部分地由鞋底构件和面的后表面限定的鞋底构件和后腔。 主体具有沿着面的后表面和鞋底构件之间的接合线在腔内延伸的细长凹陷通道。 另外,头部是由具有形成至少大部分面的第一腿的面部构件和从第一腿的底端向后延伸并形成鞋底构件的至少一部分的第二腿部形成的。 头部还可以由连接到面部构件的本体构件形成。