发明名称 Golf club head having performance-enhancing structure
摘要 A golf club that is preferably made from fiber-reinforced plastic composite by an injection molding process. The preferred golf club head includes a striking face for striking a golf ball, an outer periphery, a cavity formed between the outer periphery and the back of the striking face, a sole enclosing the bottom portion of said cavity, and at least one elongate power bar extending across the cavity from the striking face to the outer periphery. The sole is preferably integrally formed with the face plate and outer periphery. The cavity of the golf club head opens to the top of the club head. Each elongate power bar separates the cavity into receptacles. Inserts may be placed within the receptacles for aesthetic, aerodynamic, acoustic, and other purposes.
申请公布号 US6059669(A) 申请公布日期 2000.05.09
申请号 US19980072735 申请日期 1998.05.04
申请人 EDIZONE, LC 发明人 PEARCE, TONY M.
分类号 A63B53/04;(IPC1-7):A63B53/04 主分类号 A63B53/04
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