| 摘要 |
A golf club head comprising a three dimensional alignment feature is disclosed herein. In particular, the golf club head, which preferably is a putter, comprises a conical bore having a plurality of concentric rings. The concentric bore extends into a top surface of the head, and when a golfer has properly aligned his or her head relative to a golf ball and the club head, each of the plurality of concentric rings is fully visible to the golfer, with no part of any ring obscured by any other part of the golf club head. |
| 主权项 |
1. A golf club head comprising:
a body comprising a striking surface, a top surface, a bottom surface, a rear portion opposite the striking surface, a heel side, a hosel, and a toe side; a cam weight; a first conical bore extending into the body from the top surface; and a second conical bore extending into the body from the top surface, wherein the first conical bore is disposed closer to the striking surface than to the rear portion, wherein the second conical bore is disposed behind the first conical bore and is closer to the rear portion than to the striking surface, wherein the body comprises a first pair of seating tabs protruding into the first conical bore and sized to engage the cam weight, wherein the body comprises a second pair of seating tabs protruding into the second conical bore and sized to engage the cam weight, wherein the first conical bore comprises an upper end having a first diameter and a lower end having a second diameter, and wherein the first diameter is greater than the second diameter. |
