| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine that helps a player comfortably enjoy a game for many hours by reducing perspiration by securing air permeability of a handle for launching a ball. SOLUTION: The area of a part in contact with the hand is decreased by forming recesses 25a on the surface of a handle 15. The part of the surface of the handle 15 that the palm comes into contact is covered with a netlike member. The recesses are formed on a cover removably placed over a handle body. The netlike member is removably mounted to the handle body.
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