| 摘要 |
PROBLEM TO BE SOLVED: To provide a variable display of an amusement game machine which is excellent in wide usability and whose development cost can be reduced, in a device variably displaying patterns in accordance with a motor drive such as a drum type or a belt type. SOLUTION: A drum display unit 50 (50a, 50b) is constituted of rotary drums 51 (51a-51c) on which patterns are drawn, drum motors driving the rotary drums 51, and a drum case 60 containing the rotary drums 51. Fixing holes 68 and connection holes 69a are formed in the drum case 60 to connect mutual drum display units 50. In this way, an arbitrary number of drum display units 50 can be connected and hence, the number of patterns can be set variously and a variable display device excellent in wide usability can be provided and also the development cost thereof can be reduced. |
