| 摘要 |
<P>PROBLEM TO BE SOLVED: To synchronously rotate a plurality of drums by one motor and to individually stop the respective drums. <P>SOLUTION: A drum type display device 1 of a game machine synchronously rotates a plurality of drum bodies 20 arranged side by side while coaxially having a center shaft and stops them at a prescribed angle position respectively independently. The device includes: a shaft 3 for freely relatively rotatably holding the plurality of drums 20 positioned at a prescribed interval along the longitudinal direction and rotating by a driving means 2; a disk 10 given to each of the plurality of drums 20 forming a set, and moved together by making one main surface face one side face of the drum 20 and fixing a center shaft to the shaft 3; and a means 30 for stopping the rotation of the drum 20 at the prescribed angle position. On one side face of the drum 20 and one main surface of the disk 10 facing each other, one of a magnet and a magnet suction body is each given on the same circumference with the shaft 3 as the center, and the plurality of drums 20 are synchronously rotated. <P>COPYRIGHT: (C)2013,JPO&INPIT |
