发明名称 Iron-type golf club head
摘要 An iron-type golf club head for realizing free weight distribution of a head with a face made thinner. A flatted surface 1A of a head body 1 is formed with a plurality of honeycomb-shaped cavities by forging. Owing to the advantages associated with the forging and the honeycomb shape, a face 4 can be made thinner, while avoiding the deterioration of the strength of the face 4. Thus, a surplus weight thus obtained can be distributed to other parts of the head body 1.
申请公布号 US5735755(A) 申请公布日期 1998.04.07
申请号 US19960661607 申请日期 1996.06.11
申请人 KABUSHIKI KAISHA ENDO SEISAKUSHO 发明人 KOBAYASHI, KENJI
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