公开(公告)号：US20140295993A1

公开(公告)日：2014-10-02

申请号：US14223330

申请日：2014-03-24

Applicant: K.K. Endo Seisakusho

Inventor： Masaei Tsurumaki

IPC: A63B53/04

CPC classification number: A63B53/047 ,  A63B60/52 ,  B21K17/00

Abstract: An iron golf club head of a cavity type, specifically called a pocket type head, manufactured by forging to have a lowered center of gravity, capable of giving an excellent ball hitting sensation in hitting a golf ball. This iron golf club head is integrally provided by forging and includes a top 2 in an upper portion of the head, a face 3 at a front, a sole at a bottom, a back 5 at a rear. A main recess 7 is formed to extend toward the face 3 in the back 5, and a concavity 8 is formed by a bending process, to extend from the main recess 7 to the sole 4.

Abstract translation: 通过锻造具有降低的重心制造的能够在击打高尔夫球时发挥出色的球击球感觉的型腔式铁杆式高尔夫球杆头，特别称为口袋型头部。 这种铁质高尔夫球杆头由锻造整体提供，并包括头部上部的顶部2，前部的表面3，底部的底部，后部的后部5。 主凹部7形成为向背面5的面3延伸，通过弯曲加工形成凹部8，从主凹部7延伸到鞋底4。