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
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