发明名称 Weld structure of metal club head
摘要 A golf club head is formed with openings respectively on top and bottom sides thereof and a circumferential recessed groove is formed in the club head along a circumference of each opening. Pegs are formed in and spaced along the circumferential grooves. A faceplate and a bottom plate are provided, each having a circumferential edge along which notches are formed in a spaced manner to correspond to the pegs. Thus, when the faceplate and the bottom plate are received in the top and bottom openings respectively to be supported by the circumferential grooves, the notches respectively snugly fit over the pegs to thereby securely and properly hold the faceplate and the bottom plate in position for subsequently welding operation. Thus, the subsequent welding operation can be carried out in a smooth manner without any underside shifting of the faceplate and bottom plate with respect to the club head.
申请公布号 US7654913(B2) 申请公布日期 2010.02.02
申请号 US20080014113 申请日期 2008.01.15
申请人 WELL JET INTERNATIONAL CO., LTD. 发明人 CHEN YUNG HSIUNG
分类号 A63B53/04 主分类号 A63B53/04
代理机构 代理人
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