Refrigeration – Cooled enclosure – Portable receptacle
Patent
1996-06-10
1997-09-30
Doerrler, William
Refrigeration
Cooled enclosure
Portable receptacle
62389, 62371, F25D 308
Patent
active
056716117
ABSTRACT:
This is a cooler with a relatively narrow coolant compartment immediately within the insulated side walls of the cooler. This coolant compartment surrounds the food and beverage compartment. Each compartment has its own means to drain liquid. Ice can easily be poured into the coolant compartment because of a means for forming a funnel-like effect, which funnel-like effect shall extend around its top. There are separate means to seal each compartment at its top against the surrounding ambient temperature, and also provide individual access to each compartment.
REFERENCES:
patent: 2559121 (1951-07-01), Hertzberg
patent: 3395550 (1968-08-01), Dungan
patent: 3591194 (1971-07-01), Vega
patent: 4319629 (1982-03-01), Hotta
patent: 4498312 (1985-02-01), Schlosser
patent: 5329787 (1994-07-01), Friday
patent: 5462213 (1995-10-01), Watt
patent: 5568735 (1996-10-01), Newkirk et al.
patent: 5570588 (1996-11-01), Lowe
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