Freezer cabinet construction

Claim 1

A FREEZER CABINET FOR FROZEN FOOD PRODUCTS COMPRISING: (A) OPPOSED SIDE WALLS, OPPOSED END WALLS, A BOTTOM WALL AND A DOOR-EQUIPPED TOP WALL, (B) SAID SIDE WALLS AND SAID END WALLS COMPRISING AN INNER CASING PORTION AND AN OUTER CASING PORTION SPACED FROM SAID INNER CASING PORTION, (C) SAID BOTTOM WALL COMPRISING AN UPPER CASING PORTION AND A LOWER CASING PORTION SPACED BELOW SAID UPPER CASING PORTION, (D) A STRUCTURE SUPPORTING ANGLE SECTION DISPOSED GENERALLY AT THE LOWER EDGE OF THE OUTER CASING OF AT LEAST AN OPPOSED PAIR OF SAID SIDE AND END WALLS, SAID ANGLE SECTIONS GENERALLY FORMING A RIGHT ANGLE IN CROSS SECTION AND HAVING A GENERALLY HORIZONTALLY INWARDLY EXTENDING PART AND A GENERALLY VERTICALLY DOWNWARDLY EXTENDING PART AND SAID ANGLE SECTIONS BEING SECURED TO THE LOWER CASING PORTION OF THE BOTTOM WALL OF THE CABINET, (E) SAID LOWER CASING PORTION OF THE BOTTOM WALL BEING DISPOSED BELOW THE GENERALLY HORIZONTALLY EXTENDING PARTS OF SAID ANGLE SECTIONS, (F) DEPENDING FLANGES ON THE LOWER CASING PORTIONS SECURED TO THE VERTICALLY DOWNWARDLY EXTENDING PARTS OF THE ANGLE SECTIONS, AND (G) THE SPACES BETWEEN THE SPACED CASING PORTIONS OF SAID SIDE, END AND BOTTOM WALLS CONTAINING A FOAMEDIN-PLACE INSULATING MATERIAL.