发明名称 IRON GOLF CLUB SET
摘要 <p>PURPOSE: To enable a player to easily hit balls with clubs of any numbers by forming leading edges which are liable to enter between a ball and the ground surface. CONSTITUTION: The heights from the horizontal plane inclusive of sole surfaces 4 to the leading edges 3 of the iron golf club set formed by subjecting the ball-fitting face surfaces 2 of heads to chamfering from the leading edges at their bottom ends to the sole surfaces 4 are set at the same height for all the numbers of the clubs.</p>
申请公布号 JPH08299509(A) 申请公布日期 1996.11.19
申请号 JP19950134762 申请日期 1995.05.08
申请人 BRIDGESTONE SPORTS CO LTD 发明人 IMAMOTO YASUNORI;SANPEI DAISUKE;SHIMAZAKI HIRATO;HIRUTA MASAOMI
分类号 A63B53/00;A63B53/04;(IPC1-7):A63B53/04 主分类号 A63B53/00
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