发明名称 Golf club with a head balance plane having multiple sweet spots and face and top markings and methods and tools for locating same
摘要 An improved golf club head consisting of a balance plane that derives markings visible on the club head face indicating the ideal points of contact with a golf ball regardless of whether the golf ball is lying on the ground, on a golf tee or otherwise, together with markings visible on club head top indicating basic alignment of club head and golf ball to the target, with methods and tools for determining same. The markings are determined by intersecting lines, planes and axes. The markings may be determined for an existing golf club or for a custom fitted golf club regardless of whether the golf club has a flat or curved base. The location of the markings may vary from golfer to golfer and from club to club depending upon parameters.
申请公布号 US6659882(B2) 申请公布日期 2003.12.09
申请号 US20010797357 申请日期 2001.02.28
申请人 PATSKY BERNARD J. 发明人 PATSKY BERNARD J.
分类号 A63B53/04;(IPC1-7):A63B53/04 主分类号 A63B53/04
代理机构 代理人
主权项
地址