| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To solve the problem that it is hard for a player to take a precise stance and setting because the player has to do according to the feeling of the player since there is no mark for determining the proper stance and setting in a conventional putter club. <P>SOLUTION: A level 3 for confirming the horizontal posture of a putter head 2 and a covering member 4 covering the upper side of the level 3 are arranged on the putter head 2, and a small hole 43 for visually perceiving the level is arranged in a vertical upper position of the level 3 in the covering member 4 with the putter head 2 horizontally positioned, thereby the putter head can be easily and precisely positioned horizontal and a visual point E can be easily and precisely positioned at a proper position (a vertical upper position of the level 3). Further, the face 21 can be easily and precisely directed to a precise objective direction by arranging a reflecting mirror 5 reflecting an orthogonal front direction of the face 21 viewing from the upper side at a rear side position on the putter head 2. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
