| 摘要 |
PURPOSE: A gate ball stick is provided to reduce a weight of a head portion hitting a ball, and to facilitate the automation of a bonding work exceeding a conventional screw fastening work. CONSTITUTION: In the gate ball stick comprising a handle(10), and a head part(20) coupled to the one end of the handle, the head part comprises a batting body portion(21) as a depressed portion formed at the center of the head part and batting portions(22) provided at the both ends of the batting body portion. The batting body portion and the batting portion are made of metal materials. |
