| 摘要 |
PROBLEM TO BE SOLVED: To allow easier identification at a display device provided on a pachinko machine and facilitate the operation of assembling the device to a game board, while adding effects. SOLUTION: In a variable display device comprising a combination of rotary drums, a recessed chamber enclosing a light emitting diode and blocking light projected from other light emitting diodes is formed inside the rotary drums 54 (54a to 54c), each formed of a synthetic resin to which a translucent film with an identification figure drawn thereon is bonded, and setting a specific playing condition through the combination of symbols according to the entrance of a ball into a winning starting hole, and the recessed chamber, together with a motor driving the rotary drums 54, is assembled to the base of a support plate 55. A member 61 which protects and enlarges the display surfaces of the rotary drums 54 exposed to the front of a casing 53, a storage indicating lamp 68 provided on a game board to indicate within a certain range the number of balls dropping into a specific winning hole, and a normal symbol display device 52 which sets the opening movement of the winning starting hole according to the result of the display are mounted on the game board as a unitized casing 53. |
