| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine having satisfactory maintainability.SOLUTION: A cutout part 422d is formed on a front-side wall part 422c, thus allowing the front-side wall part 422c and a drive gear 473 to be recognized visually with a space in a rotation axis directional view of the drive gear 473 at least in a specific phase position. As a result, in the specific phase position, the drive gear 473 can be extracted through the cutout part 422d of the front-side wall part 422c, thus performing replacement of the drive gear 473 without extracting a leg part 422 to be transmitted in advance. Therefore, maintainability of a pair of gear members to be mated each other can be improved. |
