Portable beverage cooler

Details Portable beverage cooler Portable beverage cooler

1984-05-01

1985-05-14

King, Lloyd L.

Refrigeration

Cooled enclosure

Portable receptacle

62430, 220 93, 220902, F25D 308

Patent

active

045164096

ABSTRACT:
A portable beverage cooler comprises a tubular container having an internal storage passageway therein open at its opposite ends and arranged to receive a plurality of beverage cans in end-to-end relationship. Removable caps at the ends of the container function to close the ends of the storage passageway. The container has generally cylindrical inner and outer side walls slightly spaced apart and together defining a closed refrigeration chamber therebetween with refrigerant in the chamber. A spring in the storage passageway is biased against the beverage cans to assist in removing them from the cooler when one or the other of the end caps is removed.

REFERENCES:
patent: 2057933 (1936-10-01), Brinkman
patent: 2065006 (1936-12-01), Zivanov
patent: 2622415 (1952-12-01), Landers et al.
patent: 3161031 (1964-12-01), Flannery
patent: 3205678 (1965-09-01), Stoner
patent: 3263806 (1966-08-01), Ring
patent: 3703816 (1972-11-01), Weathers
patent: 3717282 (1973-02-01), Nordskog
patent: 4163374 (1979-08-01), Moore et al.
patent: 4183226 (1980-01-01), Moore
patent: 4193525 (1980-03-01), Sommers

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