Refrigerator door assembly with venting system

Details Refrigerator door assembly with venting system Refrigerator door assembly with venting system

1992-06-23

1993-06-01

Kannan, Philip C.

Movable or removable closures

Combined

49402, 49471, 312296, E06B 712

Patent

active

052148777

ABSTRACT:
A vent plate is attached to the bottom frame member of a door mounting frame of the insulated door assembly of a refrigerator unit. The vent plate includes passages which enable ambient air to be drawn into the cabinet of the refrigerator unit at a controlled location in order to avoid frost build up.

REFERENCES:
patent: 3673735 (1972-07-01), Winsler et al.
patent: 4004370 (1977-01-01), Heaney
patent: 4127765 (1978-11-01), Heaney
patent: 4248015 (1981-02-01), Stromquist et al.
patent: 4578902 (1986-04-01), Niekrasz et al.
patent: 4948206 (1990-08-01), Fitzpatrick

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