| 发明名称 |
GROOVES OF GOLF CLUB HEADS AND METHODS TO MANUFACTURE GROOVES OF GOLF CLUB HEADS |
| 摘要 |
A golf club head including a club face defined by a toe end, a heel end, a top rail and a sole. The golf club head including a plurality of grooves disposed on the club face between the top rail and the sole. Each groove extends between the toe end and the heel end. Depths of the grooves vary in a direction extending between the top rail and the sole and in a direction extending between the heel end and the toe end. Widths of each of the plurality of grooves vary in a direction extending between the heel end and the toe end. |
| 申请公布号 |
US2016346631(A9) |
申请公布日期 |
2016.12.01 |
| 申请号 |
US201514678622 |
申请日期 |
2015.04.03 |
| 申请人 |
Karsten Manufacturing Corporation |
发明人 |
Serrano Anthony D.;Wood Paul D.;Schweigert Bradley D.;Wang Calvin S. |
| 分类号 |
A63B53/04 |
主分类号 |
A63B53/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A golf club head comprising:
a club face defined by a toe end, a heel end, a top rail and a sole; and a plurality of grooves disposed on the club face between the top rail and the sole, each groove extending between the toe end and the heel end and including a first horizontal wall and a second horizontal wall; wherein a distance between the first horizontal wall and the second horizontal wall of each of the plurality of grooves defines a width; wherein the width of each of the plurality of grooves varies in a direction extending between the heel end and the toe end. |
| 地址 |
Phoenix AZ US |
