发明名称 GOLF CLUB HEAD
摘要 <p><P>PROBLEM TO BE SOLVED: To provide a golf club head attaining low spinning and high driving angle of a driven golf ball and improving the carry of the driven golf ball. <P>SOLUTION: This golf club head 1 is divided into a head body 20 (a first component) including a face part 21 and a second component composed of a hosel part 11 and a connecting plate 12; and is provided with a joint position 40 joining the connecting plate 12 connected to the lower end of the hosel part 11 to an inner part wall face in the rear side of the head body 20. The direction (a loft angle) of a face 210 of the face part 21 is changed by a driving force when driving the golf ball to reduce the amount of backspin of the golf ball to be driven and increase the driving angle. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p>
申请公布号 JP2005192706(A) 申请公布日期 2005.07.21
申请号 JP20040000463 申请日期 2004.01.05
申请人 YOKOHAMA RUBBER CO LTD:THE 发明人 NAKAHARA NORIHIKO
分类号 A63B53/04;(IPC1-7):A63B53/04 主分类号 A63B53/04
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