Refrigerating container

Details Refrigerating container Refrigerating container

1976-07-28

1977-09-27

King, Lloyd L.

Refrigeration

Cooled enclosure

Portable receptacle

62371, 62530, F25D 308

Patent

active

040502643

ABSTRACT:
In a refrigerating container of the present invention, an inner lid with freezing material is slidably and closely engaged in the inside wall of an inner box, the inner lid and the inner box being made of closed-cellular synthetic resin foam. The inner lid is pressed down to touch the contents to minimize the space between the inner lid and the contents and to increase freezing effect.

REFERENCES:
patent: 2289254 (1942-07-01), Eagles
patent: 2673454 (1954-03-01), Gallie et al.
patent: 3387650 (1968-06-01), Hoffmann et al.
patent: 3452469 (1969-07-01), White
patent: 3807194 (1974-04-01), Bond

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