Couch convertible into beds

Claim 1

IN A CONVERTIBLE COUCH STRUCTURE: A PAIR OF HINGEDLY CONNECTED RECTANGULAR FRAMES, WHEREBY ONE MAY BE MOVED FROM A SIDE-BY-SIDE POSITION TO A JUXTAPOSED POSITION AND FROM A JUXTAPOSED POSITION TO A SIDE-BY-SIDE POSITION; SAID FRAMES EACH CARRYING A WIRE-SPRING NETWORK; MEANS FOR SUPPORTING ONE OF THE FRAMES ABOVE THE FLOOR; A BACK STRUCTURE ATTACHED TO THE OTHER FRAME AND SERVING TO FORM AT LEAST A PART OF THE COUCH BACK, SAID BACK STRUCTURE HAVING AN UPPER SURFACE COOPERATING WITH THE FLOOR TO SUPPORT THE SAID OTHER FRAME ADJACENT SAID ONE OF THE FRAMES; A PAIR OF CUSHIONS RESPECTIVELY EXTENDING ALONG THE FRAMES AND IN SUPERPOSED POSITION OVER SAID WIRE-SPRING NETWORK WHEN THE STRUCTURE IS USED AS A COUCH; AND A FABRIC COVER HAVING ONE END SO ATTACHED TO SAID OTHER FRAME THAT IT LIES BETWEEN ITS SPRING-WIRE NETWORK AND THE UPPER CUSHION WHEN THE STRUCTURE IS USED AS A COUCH, SAID FABRIC THEN EXTENDING DOWNWARDLY IN FRONT OF THE LOWER CUSHION AND IN FRONT OF AND UNDER SAID ONE FRAME WHERE IT IS ATTACHED TO A PERMANENTLY STATIONARY UNDER-PORTION THEREOF.