发明名称 Golfschlägerkopf des Eisentyps
摘要 A golf club head having a body (11) defining a heel (12), toe (13), top wall (14), sole (15) and a front wall defining an upwardly and rearwardly inclined front face (16), the body defining a forwardly extending main recess located rearwardly of the front wall; and the body also defining an undercut recess located directly rearwardly of the front wall and extending outwardly from the main recess toward at least three of the following: i) the top wall ii) the bottom wall iii) the toe iv) the heel. <IMAGE>
申请公布号 DE69311016(D1) 申请公布日期 1997.07.03
申请号 DE1993611016 申请日期 1993.04.08
申请人 CALLAWAY GOLF CO., CARLSBAD, CALIF., US 发明人 SCHMIDT, GLENN H., CARLSBAD, CALIFORNIA 92008-8815, US;HELMSTETTER, RICHARD C., CARLSBAD, CALIFORNIA 92008-8815, US
分类号 A63B53/00;A63B53/04;A63B59/00;(IPC1-7):A63B53/04 主分类号 A63B53/00
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