| 摘要 |
PROBLEM TO BE SOLVED: To provide a pushing device for an vending machine. SOLUTION: Switches 43 and 44 of commodity detectors 37 and 38 at the front and the rear stages are serially connected, and they are connected to a main control device 51. A changing piece 46a of a changing switch 46 of a slider position detector 39 is connected between the main control device 51 and the switch 43 of the commodity detector 37 at the first stage, and the switch 44 of the commodity detector 38 at the rear stage. By opening and closing of the switches 43 and 44, a commodity detection signal detecting if a commodity exists or not is sent to the main control device 51, and a position detection signal of a slider 36 is sent to the main control device 51. Complete sale of the commodity 12 can thus be promoted, while connection wirings 55, 56, and 57 can be reduced. |
