Iron golf club
    18.
    发明授权
    Iron golf club 有权
    铁高尔夫球杆

    公开(公告)号:US06814674B2

    公开(公告)日:2004-11-09

    申请号:US10065233

    申请日:2002-09-26

    IPC分类号: A63B5304

    摘要: The iron golf club head (20) of the present invention is preferably composed of three main components: a periphery member (22), a central member (24) and a face plate 26. The periphery member (22) is preferably composed of a high density material such as a iron-nickel tungsten alloy. The central member (24) is preferably composed of a bulk molding compound. The face plate (26) is preferably composed of a titanium alloy material. The iron golf club head (20) preferably has high moments of inertia Izz and Ixx.

    摘要翻译: 本发明的铁质高尔夫球杆头(20)优选由周边部件(22),中央部件(24)和面板26构成的三个主要部件构成。外周部件(22)优选由 高密度材料如铁镍钨合金。 中心构件(24)优选由大量模塑料构成。 面板(26)优选由钛合金材料构成。 铁高尔夫球杆头(20)优选地具有高转动惯量Izz和Ixx。