发明名称 |
Golf club with recessed, non-metallic outer face plate |
摘要 |
A golf club head that comprises a main body portion formed by an investment casting of a first metallic material, and forming a cavity; a face reinforcement plate formed of metallic material, only the periphery of the face reinforcement plate is integral with the main body portion to support the plate, the plate forming a recess bounded by a peripheral lip; and a non-metallic ball striking second plate received in a recess and retained therein.
|
申请公布号 |
US5417419(A) |
申请公布日期 |
1995.05.23 |
申请号 |
US19930136602 |
申请日期 |
1993.10.14 |
申请人 |
ANDERSON, DONALD A.;SUN, DONALD J. C. |
发明人 |
ANDERSON, DONALD A.;SUN, DONALD J. C. |
分类号 |
A63B53/04;(IPC1-7):A63B53/04;B23K31/00 |
主分类号 |
A63B53/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|