Refrigeration – Cooled enclosure – Portable receptacle
Patent
1987-11-23
1989-01-17
King, Lloyd L.
Refrigeration
Cooled enclosure
Portable receptacle
62371, F25D 308
Patent
active
047980630
ABSTRACT:
A cylindrical beverage cooling apparatus is set forth formed with a plurality of wall layers varying from a most dense outer wall to a least dense inner wall to contact a container positionable therein to maintain cooling thereof. Circular ribs formed on said inner wall are positioned along the inner wall length thereof for maintaining frictional contact with an inserted container and for providing air gaps for said container to enhance a cooling effect. A floor mounted enclosure is filled with a freezable liquid for imparting cooling to an inserted can or bottle within said beverage cooler. Formed on a lid at the entrance of the cooler are a series of encircling flap elements to engage an upper surface of an inserted container to accommodate variations in container configuration while maintaining a sealing contact therewith to contain cooling air within said beverage container.
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patent: 4638645 (1987-01-01), Simila
Gilden Leon
King Lloyd L.
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