Refrigeration cabinet

Details Refrigeration cabinet Refrigeration cabinet

1974-10-11

1976-02-24

Gilliam, Paul R.

Supports: cabinet structure

Mask or screen type

220 9G, 220 9F, A47B 8100

Patent

active

039401952

ABSTRACT:
A freezer or refrigerator cabinet having an outer shell for strength and rigidity, a relatively thin plastic liner spaced from the shell to provide an insulating space therebetween with the liner having a projecting portion extending into the insulation space such as one providing a socket for receiving a shelf retainer projection, a thin parting agent sheet enveloping the projecting portion on the side that is within the insulation space with this sheet having an edge area spaced from the projecting portion and attached to the liner so that the sheet encloses the projecting portion and the immediately adjacent portions of the liner to prevent adherent cast resin foam insulation in the space between the shell and the liner from tightly gripping the projecting portion.

REFERENCES:
patent: 3299664 (1967-01-01), Booth
patent: 3489477 (1970-01-01), Harder, Jr.
patent: 3601463 (1971-08-01), Watt
patent: 3813137 (1974-05-01), Fellwock et al.

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