| 摘要 |
PURPOSE: To provide a pattern matching game machine for which a belttype pattern variable display device capable of accurately detecting, stopping and displaying a pattern is executed. CONSTITUTION: For respective pattern display units U in the pattern variable display device mountable to the respective kinds of pattern matching game machines, a rotary driving control mechanism 16 provided with plural rotating bodies 19, 20 and 26 is disposed to one set plate 11 and a pattern belt B on which the various kinds of the patterns d1 and d2 , one reference mark and plural pattern marks are appropriately formed and arranged is hung in an endless state. The pattern belt B is rotated and moved by a driving motor 17 pulse output-controlled from the side of a control circuit device. Also, an optical detection reading means 31 for detecting the reference mark and the pattern marks of the pattern belt 13 and inputting the detection information to the side of the control circuit device and a lighting tool 33 capable of lighting the patterns d1 and d2 from the inside by being output-controlled from the side of the control circuit device are assembled. |
