Refrigeration – Gas controller or director – Cooled gas directed relative to cooled enclosure
Patent
1986-07-07
1987-06-09
Tapolcai, William E.
Refrigeration
Gas controller or director
Cooled gas directed relative to cooled enclosure
239587, 285 92, 285187, F25D 1708
Patent
active
046710787
ABSTRACT:
A refrigerator having a cold air meat keeper that is adjustable to a plurality of alternate vertical positions. The cold air is introduced into the refrigerated food compartment through a port in the back wall of the liner. The meat keeper, which is suspended below a height-adjustable cantileverly-supported shelf, has an elastic conduit extending rearwardly therefrom. The conduit has an enlarged rear chamber that seals against the liner wall around the port in a plurality of elevational positions. The conduit is compressed in an interference fit to provide a positive sealing force against the liner surface.
REFERENCES:
patent: 1351368 (1920-08-01), Burns
patent: 1588320 (1926-06-01), Komarcsevits et al.
patent: 1597635 (1926-08-01), Stickdorn
patent: 3403533 (1968-10-01), Bollenbacher
patent: 3473345 (1969-10-01), Pfeiffer et al.
patent: 4488412 (1984-12-01), Weaver et al.
patent: 4539819 (1985-09-01), Alba et al.
Amana Refrigeration Inc.
Clark William R.
Sharkansky Richard M.
Tapolcai William E.
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