基本信息:
- 专利标题: GOLF CLUB HEAD HAVING SURFACE FEATURES THAT INFLUENCE GOLF BALL SPIN
- 专利标题(中):高尔夫俱乐部头部具有影响高尔夫球旋转的表面特征
- 申请号:PCT/US2016/051305 申请日:2016-09-12
- 公开(公告)号:WO2017044944A1 公开(公告)日:2017-03-16
- 发明人: JERTSON, Martin , STOKKE, Ryan , GREER, Evan , WANG, Calvin , HENRIKSON, Erik
- 申请人: KARSTEN MANUFACTURING CORPORATION
- 申请人地址: 2201 West Desert Cove Phoenix, Arizona 85029 US
- 专利权人: KARSTEN MANUFACTURING CORPORATION
- 当前专利权人: KARSTEN MANUFACTURING CORPORATION
- 当前专利权人地址: 2201 West Desert Cove Phoenix, Arizona 85029 US
- 代理机构: JENNY, Paul
- 优先权: US62/217,276 20150911; US62/274,832 20160105; US62/291,241 20160204
- 主分类号: A63B53/00
- IPC分类号: A63B53/00 ; A63B53/04 ; A63B53/08
摘要:
A golf club head includes a body having a crown opposite a sole, a toe end opposite a heel end, a back end, and a hosel. The golf club head also includes a club face having a loft below a loft threshold in which increasing a coefficient of friction between a golf ball and the club face decreases the spin imparted on the golf ball after impact with the club face. A surface feature positioned on a portion of the club face is configured to increase the coefficient of friction between the golf ball and the club face.
摘要(中):
高尔夫球杆头包括具有与鞋底相对的冠部的主体,与脚跟端相对的脚趾端,后端和插鞘。 高尔夫球杆头还包括具有在鸽舍阈值之下的阁楼的球杆面,其中增加高尔夫球和球杆面之间的摩擦系数减小了在与球杆面碰撞之后施加在高尔夫球上的旋转。 定位在球杆表面的一部分上的表面特征被配置为增加高尔夫球和球杆面之间的摩擦系数。
IPC结构图谱:
A | 人类生活必需 |
--A63 | 运动;游戏;娱乐活动 |
----A63B | 体育锻炼、体操、游泳、爬山或击剑用的器械;球类;训练器械 |
------A63B53/00 | 高尔夫球棍 |