Refrigeration – Cooled enclosure – Portable receptacle
Patent
1989-06-05
1991-06-11
King, Lloyd L.
Refrigeration
Cooled enclosure
Portable receptacle
62372, 62530, F25D 308
Patent
active
050222350
ABSTRACT:
A beverage cooler apparatus is set forth wherein a first cup-shaped support has receivably mounted therewithin a second cup-shaped support formed of insulative foam-like material. The first and second supports include aligned recesses directed downwardly from their respective upper top surfaces formed within their respective walls. Modifications may include a diametrically aligned pair of second recesses formed within the outer and inner cup-shaped supports to a depth less than that of the first recesses to provide a finger access recess to cooperate with the forward drinking recesses. A further modification may include a cylindrical sponge-like insert replaceably mounted within a second cup-shaped support or a selective use of a refrigerant cylinder positionable within the first cup-shaped support with an overlying cylindrical sponge-like insert of a height substantially equal to that of the height of the external cup-shaped support to a position at the lowermost portion of the first drinking recess.
REFERENCES:
patent: 2302639 (1942-11-01), Moore
patent: 4163374 (1979-08-01), Moore et al.
patent: 4324111 (1982-04-01), Edwards
patent: 4741176 (1988-05-01), Johnson et al.
patent: 4768354 (1988-09-01), Barnwell
patent: 4782670 (1988-11-01), Long et al.
patent: 4798063 (1989-01-01), Rimmer
patent: 4813558 (1989-03-01), Fujiyoshi
Gilden Leon
King Lloyd L.
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