Shelf units for refrigerators
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 9, 1987
Grant Date -
N/A
app pub date -
Apr 1, 1986
filing date -
Apr 3, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A shelf unit (3, FIG. 1) for a refrigerator cabinet includes an air flow passageway (6) connectible to a duct (1) located at the rear of the refrigerator. The flow of air through the passageway (6) is regulated by a flap whose movement is controlled by a thermostat (9) also mounted upon the shelf. The shelf unit, when in position in a refrigerator, enables a user to preset the temperature of the zone in the refrigerator cabinet beneath the unit.
First Claim
Family
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Cited Art Landscape
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