Crisper humidity control

Details Crisper humidity control Crisper humidity control

1988-11-18

1989-07-25

King, Lloyd L.

Refrigeration

Article moving means

Drawer, tray or track-guided type; horizontally movable

62408, F25D 2502

Patent

active

048502065

ABSTRACT:
A crisper humidity control including a shelf having an aperture in the front and a space between the crisper pan and the shelf at the rear to provide flow-through ventilation when both are open. The shelf further includes a laterally slidable shutter for sealing off the front passageway and a damper flap for sealing off the back passageway. A damper actuator arm is linked between the damper flap and the front shutter so that both are operated in unison from a single laterally slidable operator actuable control knob.

REFERENCES:
patent: 4013434 (1977-03-01), Kronenberger et al.
patent: 4250719 (1981-02-01), Grimm et al.
patent: 4488412 (1984-12-01), Weaver et al.
patent: 4557118 (1985-12-01), Pink et al.
patent: 4732014 (1988-03-01), Frohbieter

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