发明名称 |
Golf club including improved club head, improved club head for same, and golf training aid |
摘要 |
Embodiments provide a golf club for striking a golf ball, the golf club including an elongated shaft, the shaft having an upper end portion spaced apart from a lower end portion, a club head disposed at the lower end portion, the club head having a first club-face portion for striking the golf ball, the club head having a second club-face portion for striking the golf ball, relative to the first club-face portion the second club-face portion defining there between a ninety degree angle. |
申请公布号 |
US9108089(B1) |
申请公布日期 |
2015.08.18 |
申请号 |
US201313871192 |
申请日期 |
2013.04.26 |
申请人 |
|
发明人 |
Termini James A. |
分类号 |
A63B69/36;A63B53/04 |
主分类号 |
A63B69/36 |
代理机构 |
Buche & Associates, P.C. |
代理人 |
Buche & Associates, P.C. ;Buche John K.;Compton Scott |
主权项 |
1. A golf club for striking a golf ball having a diameter of 1.68 inches, the golf club comprising:
an elongated shaft, the shaft having an upper end portion spaced apart from a lower end portion; and a club head disposed at the lower end portion, the club head having a first club-face portion including a loft angle for striking the golf ball, the club head having a second club-face portion including a loft angle for striking the golf ball, the club head having a transition club-face portion with a curved profile for striking the golf ball, the transition club-face portion extending from a first transition with the first club-face portion to a second transition with the second club-face portion, the transition club-face portion having a radius of curvature equal to the radius of the golf ball and a central loft angle, the central loft angle being different than the loft angle of the first and second club-face portions, relative to the first club-face portion the second club-face portion defining there between a ninety degree angle. |
地址 |
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