REFRIGERATOR CABINET AND METHOD OF ITS PRODUCTION Russian patent published in 2009 - IPC F25D23/00 F25D11/02 

FIELD: heating.

SUBSTANCE: refrigerator cabinet with outer frame to form appearance and inner frame to form inner refrigerator part; space between the outer and inner frames is filled with foam insulation material and comprises sunk sections which are concave inside the inner frame and convex outside it in the direction of the inner frame thickness to fix the element to be installed and fastened on the inner side of the inner frame, reinforcing elements are set so that to be closely coupled with sunk sections on the outer side of the inner frame to reinforce the sunk sections.

EFFECT: facilitating foam filling, preventing penetration of foam insulation material into the refrigerator inside.

5 cl, 7 dwg