A DEVICE FOR STORING AND SELF-SERVICE EXCHANGE OF EMPTY PROPANE-BUTANE BOTTLES FOR FULL PROPANE-BUTANE BOTTLES

摘要

The device for storing and self-service exchange of empty propane-butane bottles for full propane-butane bottles wherein the device (Z) is composed of the power supply unit and at least two pairs, piled one on top of the other and standing side by side, aligned and tightly interconnected to each other, lockable cabinets (A1, A2) and (B1, B2) for bottles with identical plan views and with at least two different heights, wherein each lockable cabinet (A1, A2, B1, B2) for bottles is equipped with the door (D) with the electronically controlled lock (1) of the door (D) and the internal control element (2) to evaluate size and weight of the bottle, wherein the part of the device (Z) is constituted by the operation control module (C), integrating the payment terminal, electronically coupled, either with wire or wireless connections, to the electronically controlled lock (1) of the door (D) and to the internal control element (2) of each lockable cabinet (Al, A2, B1, B2) for bottles.