Putterhead with Dual Milled Face Pattern
    6.
    发明申请
    Putterhead with Dual Milled Face Pattern 有权
    双面铣刀面

    公开(公告)号:US20060094534A1

    公开(公告)日:2006-05-04

    申请号:US11275551

    申请日:2006-01-13

    IPC分类号: A63B53/04

    摘要: A putter-head (20) with a body (22) having a striking face (24) is disclosed herein. The striking face (24) has a dual milled pattern thereon. Preferably, a central area (40) has a first milled pattern and a periphery region (42) has a second milled pattern. The body (22) is composed of a metal material, preferably a stainless steel material.

    摘要翻译: 本文公开了具有具有击打面(24)的主体(22)的推杆头(20)。 击打面(24)上具有双铣削图案。 优选地,中心区域(40)具有第一铣削图案,并且周边区域(42)具有第二铣削图案。 主体(22)由金属材料构成,优选为不锈钢材料。

    Golf Club Head
    9.
    发明申请
    Golf Club Head 有权
    高尔夫俱乐部主管

    公开(公告)号:US20070111819A1

    公开(公告)日:2007-05-17

    申请号:US11623149

    申请日:2007-01-15

    IPC分类号: A63B53/00

    摘要: A golf club head (42) having a delta of the coefficient of restitution between a geometric face center of the face (72) and a location (806) 0.5 inch sole-ward from the face center that is less than 0.065. The golf club head (42) preferably has a volume ranging from 420 cubic centimeters to 470 cubic centimeters. The golf club head (42) preferably has a moment of inertia about the Izz axis through the center of gravity of the golf club head greater than 4000 grams-centimeters squared, and a moment of inertia about the Ixx axis through the center of gravity of the golf club head greater than 3000 grams-centimeters squared.

    摘要翻译: 一种高尔夫球杆头(42),其具有在所述面部(72)的几何面部中心和距所述面部中心的0.5英寸的底部区域的位置(806)之间的恢复系数的三角形,所述距离小于0.065。 高尔夫球杆头(42)优选具有420立方厘米至470立方厘米的体积。 高尔夫球杆头(42)优选地具有围绕高尔夫球杆头的重心的Izz轴线大于4000克/平方厘米的转动惯量,以及围绕Ixx轴线通过重心的惯性力矩 高尔夫球杆头大于3000克厘米。