Patent ID: 6655760
Filing Date: 2003-12-02
Classification: A47F,E06B,F25D

Abstract:
A cold storage case comprising:an insulated housing forming a storage chamber having an opening; a door to selectively open and close said storage chamber opening, said door having an opening for a transparent see-through wall surrounded by an insulating wall formed by upper, lower and connecting side panels each molded of insulating material with the end section of each insulating panel formed with walls in a staircase shape that oppose, engage and are bonded to the walls of a mating end section of corresponding staircase shape of an adjacent insulation panel; a plate of a hard material on the inside of said door covering said upper, lower and side panels of insulating material, and wherein at least a portion of said plate that covers said upper, lower and side panels of insulating material is spaced from the respective panel; and a transparent wall held within said door opening.