Freezer compartment structure for refrigerators

Details Freezer compartment structure for refrigerators Freezer compartment structure for refrigerators

1996-09-27

1998-05-12

Tapolcai, William E.

Refrigeration

Means producing shaped or modified congealed product

24822241, 312408, 403319, F25C 100

Patent

active

057492417

ABSTRACT:
A shelf structure for a freezer compartment of a refrigerator includes a horizontal shelf and a base removably supported by an underside of the shelf. The shelf includes downward projections received in holes formed in a top wall of the base. Each projection incudes a narrow part and a wide part disposed at a lower end of the narrow part. The base rests upon the wide parts. Each hole includes an insert portion and a locking portion. The projections are passed vertically through the insert portion and are then moved horizontally into the locking portion. A portion of an edge of the hole is elastic to enable the narrow part to enter the locking portion and then to elastically retain the narrow part therein.

REFERENCES:
patent: 2450337 (1948-09-01), Hearst
patent: 2704927 (1955-03-01), Carrell
patent: 3159368 (1964-12-01), Ahlbin et al.
patent: 3169813 (1965-02-01), Cannon et al.
patent: 3443851 (1969-05-01), Earl
patent: 4633789 (1987-01-01), Kortering et al.
patent: 4960308 (1990-10-01), Donaghy

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