| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine having a mechanism capable of reciprocating a movable body (or a movable accessory) 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 and a predetermined intermediate position of the movement route, and a second movable area between the intermediate position and the other end position of the movement route. The drive mechanism includes first bias means A 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 30 together with the first bias means to the one end position, in the case where the movable unit is in the first movable area. |
