| 摘要 |
PROBLEM TO BE SOLVED: To reduce a space to be occupied by first and second motor-driven accessories of two kinds on a play area. SOLUTION: Inside a motor-driven accessory 15, a start area 8, a specified area 9 of a special prize-winning area and a general area 10 are provided and above the accessory, a shielding member 11 is provided. Then, the accessory is equipped with left and right blades 12 and 13 for opening/closing the left and right sides thereof and a seesaw member 14 linked with the opening/closing operation of these left and right blades 12 and 113 and the left and right blades 12 and 13 are driven by a solenoid and mutually independently opened/closed. While being linked with the opening/closing operation of these left and right blades 12 and 13, the inclining position or vertical position of that seesaw member 14 is changed to selectively guide the game ball to the start area 8, specified area 9 or general area 10. Thus, an ordinary motor-driven accessory (first motor-driven accessory) and a special motor-driven accessory (second motor- driven accessory) are made common.
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