Assembly structure of a cooling air supplying duct for use...

Details Assembly structure of a cooling air supplying duct for use... Assembly structure of a cooling air supplying duct for use...

2007-11-27

2007-11-27

Jones, Melvin (Department: 3744)

Refrigeration

Gas controller or director

Cooled gas directed relative to cooled enclosure

C062S441000

Reexamination Certificate

active

11002210

ABSTRACT:
An assembly structure of a cooling air supplying duct for use in a refrigerator having cantilever shelves includes a shelf supporting rail having a front wall in which a plurality of engagement slots are formed, and a cooling air discharging duct. The cooling air discharging duct is provided with an engaging opening formed in a portion thereof and a front wall in which a plurality of cooling air discharging holes for discharging cooling air to an interior of the refrigerator are formed. The shelf supporting rail is vertically fixed on an inner wall of the refrigerator and is combined with the cooling air discharging duct by being inserted into the engaging opening.

REFERENCES:
patent: 4244637 (1981-01-01), Boorman, Jr.
patent: 5454638 (1995-10-01), Bird et al.
patent: 5664437 (1997-09-01), Park et al.
patent: 6347530 (2002-02-01), Kim
patent: 2002/0059805 (2002-05-01), Lee et al.

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