Putter head
    79.
    发明授权
    Putter head 有权
    推杆头

    公开(公告)号:US06974394B1

    公开(公告)日:2005-12-13

    申请号:US10710557

    申请日:2004-07-20

    IPC分类号: A63B53/04 A63B53/06

    摘要: A putter-type club head (20) has a body (22) that is preferably composed of a material having a density ranging from ranging from 2.0 g/cm3 to 3.0 g/cm3. The body (22) has a plurality of mass ports (50, 52 and 54) and a plurality of mass members (56, 58, and 60), each of which is located in a respective mass port. The body (22) further includes a heel aperture (34) and a toe aperture (36).

    摘要翻译: 推杆式球杆头(20)具有主体(22),该主体优选由密度范围为2.0g / cm 3至3.0g / cm 3的材料组成 。 主体(22)具有多个质量端口(50,52和54)和多个质量部件(56,58和60),每个质量部件位于相应的质量口中。 主体(22)还包括脚跟孔(34)和脚趾孔(36)。