| 摘要 |
PURPOSE: A golf club is provided to display general items with relation to golf swing through a display device installed to a club head of the golf club, thereby providing hitting sense and correcting a swing posture. CONSTITUTION: The golf club includes a display device and an LED(31) installed to a club head for displaying a hitting direction on a hitting portion of the head. The display device includes a display member for displaying light on a golf ball, and a control member for controlling the LED. The LED is activated by a switch provided to the golf club. |
