| 摘要 |
PROBLEM TO BE SOLVED: To provide a generator device of a game machine, positioning so that a movable accessory surely stops in a preset stop position when stopping after rotation. SOLUTION: A detent mechanism 25 includes: a fixed plate 40; a circular hole 40a formed in the fixed plate 40; a rotating member 41 fixed to a rotating shaft 26, the front of which is provided with the movable accessory 23, and rotatably mounted in a circular hole 40a; a spring member 43 for elastically biasing an engaging member 42 movably mounted to the rotating member 41 in the direction of separating from a rotating shaft 26; and an engaging recessed part 44 formed on the fixed plate 40 and engaged with the engaging member 42. In stopping the movable accessory 23 and the rotating member 41 at preset stop positions after rotary drive by an accessory driving mechanism 24, the tip of the engaging member 42 engages within a range of the engaging recessed part 44, and the engaging member 42 is automatically positioned in the center of the engaging recessed part 44 by the detent mechanism 25, and the movable accessory 23 is positioned in a stop position. COPYRIGHT: (C)2011,JPO&INPIT |
