发明名称 IRON GOLF CLUB
摘要 <p><P>PROBLEM TO BE SOLVED: To provide an iron golf club which can restrict a drop in yardage even a ball is hit off the sweet spot by making the lower side of the face part deflect effectively. <P>SOLUTION: The golf club has a head body 7H, which includes a face member 8 having a face surface 8c where a ball is hit and a lock area where the face member 8 is locked at a prescribed loft while including the sole part 7b, and a shaft which is mounted on the head body 7H at a prescribed lie. The face member 8 is provided with a bent part 8A at its end part on the sole side so arranged as to be bent backward while the angle with the face surface 8c is larger than 90°. In the lock area, the tip end face of the bent part 8A of the face member 8 is fixed butting it while the area on the top side is fixed being received on its surface. <P>COPYRIGHT: (C)2009,JPO&INPIT</p>
申请公布号 JP2008246085(A) 申请公布日期 2008.10.16
申请号 JP20070093683 申请日期 2007.03.30
申请人 DAIWA SEIKO INC 发明人 IIJIMA ATSUSHI
分类号 A63B53/04;A63B53/06 主分类号 A63B53/04
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