发明名称 MULTIPLE MATERIAL GOLF CLUB HEAD
摘要 <p>A wood-type golf club head (40) having a major body (50), a striking plate insert (55) and a minor body (60) is disclosed herein. The major body (50) is composed of a metal material and has a front wall section (72), a return section (74), a sole section (76), a ribbon section (78) and a ledge portion (80). The minor body (50) is preferably composed of a low density material and has a crown section (62) and a ribbon section (64). The striking plate insert (55) is composed of a metal material. An epoxy-based composition (200) is placed at a face-sole junction (205) to lower the amplitude of the sound of the golf club head (40) during impact with a golf ball.</p>
申请公布号 WO2006031474(A1) 申请公布日期 2006.03.23
申请号 WO2005US31461 申请日期 2005.09.02
申请人 CALLAWAY GOLF COMPANY 发明人 EVANS, CLAYTON, D.;GIBBS, EVAN, D.;ERICKSON, MATTHEW, J.
分类号 (IPC1-7):A63B53/04;A63B53/06 主分类号 (IPC1-7):A63B53/04
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