发明名称 STICK HEAD FOR MALLET GOLF AND STICK FOR MALLET GOLF
摘要 <p>PROBLEM TO BE SOLVED: To reduce foozle at the shot and to enable to hit the ball with the shot face with higher certainty and accuracy. SOLUTION: The trunk 41 is internally provided with a trapezoidal heap 411 whose cross section is laterally symmetric at the bottom side so that flesh thickness of the outer shell becomes thicker at the bottom side than upper side to give lower setting of the centroid position of the head 4 deviating toward the bottom. Owing to this, the sweet spot on the hitting face 42a of the plug body 42 comes to a position a little below the center of the hitting face 42a.</p>
申请公布号 JP2001046570(A) 申请公布日期 2001.02.20
申请号 JP19990225717 申请日期 1999.08.09
申请人 SANSHIYAIN SPORTS:KK 发明人 TSUNOSAKI YUKIO
分类号 A63B59/18;(IPC1-7):A63B59/18 主分类号 A63B59/18
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