Heat dispersing structure

Claim 1

A HEAT DISPERSING STRUCTURE FOR MOUNTING ALONG THE BASE OF A WALL AND COMPRISING, IN COMBINATION, A BACK PART INTEGRALLY FORMED OF SHEET METAL AND INCLUDING A BACK WALL AND A BOTTOM IN SUBSTANTIALLY RIGHT ANGULAR RELATIONSHIP TO ONE ANOTHER, SAID BOTTOM HAVING AN UPWARDLY PROJECTING FLANGE ALONG THE FRONT EDGE THEREOF IN SPACED AND OPPOSED RELATIONSHIP TO THE BACK WALL, SAID BACK WALL HAVING FLANGE MEANS EXTENDING FORWARDLY AT THE TOP THEREOF IN SPACED AND OPPOSED RELATIONSHIP TO THE BOTTOM, A FRONT PART SECURED TO SAID UPWARDLY PROJECTING FLANGE ON THE BOTTOM AND INCLUDING A FRONT PANEL PORTION HAVING FLANGE MEANS AT THE TOP THEREOF EXTENDING TOWARD THE BACK WALL AND PRESENTING AN AIR DIRECTING SURFACE IN SPACED AND OPPOSED RELATIONSHIP TO THE FLANGE MEANS ON THE BACK PART, BRACE MEANS SECURED TO AND EXTENDING BETWEEN THE UPPER PORTIONS OF THE BACK WALL AND THE FRONT PANEL PORTION AT POSITIONS SPACED LONGITUDINALLY OF THE PARTS, ARMS EACH HAVING ONE END MOVABLY SECURED TO ONE OF SAID BRACE MEANS FOR SWINGING MOVEMENTS TOWARD AND FROM THE FRONT AND BACK PARTS AND EXTENDING UPWARDLY FROM THE BRACE MEANS, SAID ARMS HAVING EDGE SURFACES AT POSITIONS REMOTE FROM SAID BRACE MEANS AND ONE OF WHICH IS ADJACENT SAID FLANGE MEANS ON THE BACK WALL AND THE OTHER OF WHICH SURFACES IS IN OPPOSED RELATIONSHIP TO SAID AIR DIRECTING SURFACE ON THE FLANGE MEANS OF THE FRONT PANEL PORTION, A FORMED SHEET METAL STRIP MOUNTED AGAINST SAID EDGE SURFACES AND SECURED TO SAID ARMS AND EXTENDING LONGITUDINALLY OF THE STRUCTURE TO PROVIDE MEANS MOVABLE WITH THE ARMS FOR VARYING THE WIDTH OF THE SPACE BETWEEN THE FLANGE MEANS ON THE FRONT PANEL AND BACK WALL AND ALSO PROVIDING AN AIR DIRECTING SURFACE, AND ADDITIONAL MEANS MOVABLY MOUNTED ON SAID BRACE MEANS AND PROVIDING A MOVABLE AIR DIRECTING BAFFLE BETWEEN SAID AIR DIRECTING SURFACES.