发明名称 GOLF CLUB HEAD AND GOLF CLUB
摘要 <p><P>PROBLEM TO BE SOLVED: To provide a golf club and a head simplifying an approach by a stroke method. <P>SOLUTION: This golf club head is formed into a mallet type putter shape having a sole face width SW of 30-80 mm, a loft angle of 10-40°, a thickness A of a top blade 2 being 10 mm≤A≤sole width-5 mm, and a weight of 350-450 g. <P>COPYRIGHT: (C)2007,JPO&INPIT</p>
申请公布号 JP2007037834(A) 申请公布日期 2007.02.15
申请号 JP20050226862 申请日期 2005.08.04
申请人 BRIDGESTONE SPORTS CO LTD 发明人 KAJITA RYOTA
分类号 A63B53/04;A63B53/02 主分类号 A63B53/04
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