A hollow golf club head includes a sole, a crown, a skirt, and a striking face. The golf club includes a junction interconnecting the sole, crown and skirt to the striking face, the junction including at least one stiffening member.
申请公布号
US2007275792(A1)
申请公布日期
2007.11.29
申请号
US20060441244
申请日期
2006.05.26
申请人
ROGER CLEVELAND GOLF CO., INC.
发明人
HORACEK ROBERT J.;RADCLIFFE NATHANIEL J.;RAE JOHN J.;WALLANS MICHAEL J.;LACEY SAM G.
