| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine having a mechanism capable of reciprocating a movable body smoothly.SOLUTION: A game machine comprises: a movable unit 30 capable of reciprocating along a predetermined movement route; and a drive mechanism for driving the movable unit 30. The movement route includes a first movable area between one end position of the movement route and a predetermined intermediate position, and a second movable area between the intermediate position and the other end position of the movement route. The drive mechanism includes: a drive source 63; first bias means B for biasing the movable unit 30 toward one end position, in the case where the movable unit 30 is in the second movable area; and second bias means A for biasing the movable unit together with the first bias means 30 to the one end position, in the case where the movable unit 30 is in the first movable area. When the movable unit 30 moves from the other position to the one end position, the drive source 63 is controlled so that the driving force may be smaller in the case where the movable unit 30 is in the first movable area than in the case where the movable unit 30 is in the second movable area. |
