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US 5,203,181 AGranted
Container-cooler
AssigneeMiller Brewing Company
InventorsCharles E. Brossia, Philip S. Desmond, Eckhard F. Rahn
Life of this patent
Estimating the term…
Abstract
A container-cooler for a beverage, such as beer, includes a conventional keg-shaped outer shell, an inner vessel for containing the beverage retained within the shell, and a space between the inner vessel and the outer shell for receiving a cooling medium, such as ice.
Claims2
A container-cooler for beer, said container-cooler comprising:
- (a) a conventional keg-shaped rigid outer shell;
- (b) a rigid inner vessel for beer having top and bottom walls having a diameter and a circumferential side wall extending between the top and bottom walls, said vessel having a neck for closure by a conventional keg closure and disposed therein being centrally positioned within said outer shell with the top of said neck below the neck of said shell;
- (c) an annular space for ice between the outer wall of the inner vessel and the inner wall of the shell;
- and
- (d) retaining means for retaining the inner vessel in the shell and maintaining said space, said retaining means being a collar which fits around the neck of the vessel and over said top wall and which has a plurality of spaced-apart arms which extend out from the neck to and are secured to the shell, said arms forming a plurality of horizontally elongated apertures providing areas to the annular space through which ice can be introduced.
2 more elements
Dependencies are inferred from the claim text.