Refrigerated cabinet with improved nozzle construction

Claim 1

IN A REFRIGERATED CABINET CONSTRUCTION OF THE TYPE DEFINING AN OPEN SIDE AND INCLUDING AIR INLET MEANS AND AIR NOZZLES EXTENDING IN SIDE-BY-SIDE RELATIONSHIP ACROSS OPPOSITE EDGES OF SAID OPEN SIDE, PASSAGES DEFINED IN SAID CONSTRUCTION COMMUNICATING EACH OF THE CORRESPONDING INLETS AND NOZZLES, REFRIGERATION MEANS LOCATED IN AT LEAST THE INNERMOST ONE OF SAID PASSAGES, AND CIRCULATING MEANS LOCATED IN AT LEAST THE INNERMOST OF SAID PASSAGES FOR DRIVING AIR STREAMS THROUGH SAID PASSAGES AND ACROSS SAID OPEN SIDE BETWEEN CORRESPONDING INLETS AND NOZZLES, SAID AIR STREAMS CROSSING SAID OPEN SIDE IN SIDE-BY-SIDE CONTACTING RELATIONSHIP, THE IMPROVEMENT COMPRISING ADDITIONAL DRIVING MEANS FOR AN AIR STREAM, SAID DRIVING MEANS BEING LOCATED ADJACENT SAID NOZZLES, AN ADDITIONAL NOZZLE HAVING ITS OUTLET END DIRECTED TOWARD THE OUTERMOST OF THE AIR STREAMS PASSING BETWEEN SAID NOZZLES AND INLETS, SAID DRIVING MEANS BEING ADAPTED TO COLLECT AMBIENT AIR AND TO DIRECT THE AMBIENT AIR THROUGH SAID ADDITIONAL NOZZLE FOR PASSAGE OF AN AMBIENT AIR STREAM INTO ENGAGEMENT WITH SAID OUTERMOST AIR STREAM.