Reusable display and dispensing container

Claim 1

A KNOCK-DOWN STERILIZABLE SHIPPING AND DISPLAY CONTAINER FOR USE AND REUSE IN THE MERCHANDISING OF PERISHABLES COMPRISING IN COMBINATION, A SINGLE POLYPROPYLENE BLANK ABOUT 16 MILS THICK COMPRISING A BOTTOM, SIDE, FRONT, BACK AND TOP PANELS WITH THE FRONT END PANEL CUT AWAY AT THE TOP AND CENTRAL PORTIONS AND SAID SIDE PANELS CUT BACK AT THEIR TOP FRONT PORTIONS AND THE TOP PANEL EXTENDING FORWARDLY ONLY TO THE TERMINUS OF THE CUT BACK OF THE SIDE PANELS, SAID PANELS BEING JOINED TOGETHER INTEGRALLY BY THE HINGE MEANS FORMED IN SAID SHEET AND COOPERATING WITH DISENGAGEABLE LOCKING MEANS FORMED ALONG THE FREE EDGES OF SAID PANELS, SAID FRONT, SIDES AND TOP LOCKING TOGETHER TO FORM A CONTAINER HAVING AN ACCESS OPENING IN THE TOP FRONT, SAID HINGE MEANS BEING A FORMED VALLEY IN SAID PLASTIC BLANK OF VERY THIN SECTION BELOW THE SURFACE OF SAID BLANK HAVING ANGULAR SIDES SLOPING DOWNWARDLY THERETO, SAID DISENGAGEABLE LOCKING MEANS COMPRISING MATING PROTUBERANCES AND SOCKETS, A MOVABLE SEPARATE COMPRESSOR PLATE DISPOSED WITHIN SAID CONTAINER SUBSTANTIALLY PARALLEL TO THE PLANE OF THE FRONT PANEL AND MEANS FOR URGING SAID COMPRESSOR PLATE FORWARDLY TOWARD THE FRONT PANEL.