公开(公告)号：US20130079177A1

公开(公告)日：2013-03-28

申请号：US13682343

申请日：2012-11-20

Applicant: SRI Sports Limited

Inventor： JIMMY H. KUAN ,  Samuel G. LACEY ,  Dan S. NIVANH ,  Nathaniel J. RADCLIFFE

IPC: A63B53/04

CPC classification number: A63B53/04 ,  A63B53/0466 ,  A63B60/00 ,  A63B2053/0408 ,  A63B2053/0412 ,  A63B2053/0433 ,  A63B2053/0437 ,  A63B2209/00

Abstract: A golf club head includes a striking face having a face center, a bottom portion, a top portion including an exterior surface, a hose1 including an imaginary vertical hose1 plane, a forwardmost point, and a rearwardmost point. In an imaginary vertical plane perpendicular to the hose1 plane and passing through the face center, the exterior surface includes a path having a first point and a second point rearward of the first point. An imaginary infinite straight line passes through the first point and the second point, but does not penetrate the exterior surface. A segment of the imaginary straight line is delimited by the first point and the second point. A maximum distance between the segment and the exterior surface of the top portion is no greater than 0.70 mm and a distance between the first point and the second point is no less than 22 mm.

Abstract translation: 高尔夫球杆头包括具有面中心，底部部分，包括外表面的顶部部分的打击面，包括虚拟垂直软管1平面，最前端点和最后点的软管1。 在垂直于软管1平面并穿过面中心的虚拟垂直平面中，外表面包括具有第一点后面的第一点和第二点的路径。 假想无限直线穿过第一点和第二点，但不穿透外表面。 假想直线的一段由第一点和第二点界定。 该顶部与该外表面之间的最大距离不大于0.70mm，第一点与第二点之间的距离不小于22mm。