Door duct assembly for refrigerator

Refrigeration – Gas controller or director – Cooled gas directed relative to cooled enclosure

Reexamination Certificate

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Details

C062S404000, C062S078000

Reexamination Certificate

active

07665324

ABSTRACT:
The present invention relates to a door duct assembly for a refrigerator. In the present invention, the cold air delivered from a cold air duct of a refrigerator main body to a door30through a cold air communication portion55is discharged into a storage space through cold air vents61formed in a flow guide60. The cold air communication portion55is formed in a door basket40or the flow guide60. The door baskets40or the flow guide60is mounted on a door liner33defining a rear surface of the door30. According to the present invention, there are advantages in that it is relatively easy to manufacture a door, the cold air flows uniformly in the door, the strength of the flow guide for defining a flow channel in the door is relatively increased, and dewdrops are prevented from being formed upstream of the flow channel.

REFERENCES:
patent: 5584191 (1996-12-01), Kwon et al.
patent: 5979174 (1999-11-01), Kim et al.
patent: 5996370 (1999-12-01), Lee
patent: 6401482 (2002-06-01), Lee et al.
patent: 6918259 (2005-07-01), Anderson et al.
patent: 2003/0126881 (2003-07-01), Lee et al.
patent: 2008/0148761 (2008-06-01), Venkatakrishnan et al.
patent: 63-7776 (1994-11-01), None
patent: 7-218090 (1995-08-01), None
patent: 11-101569 (1999-04-01), None
patent: 11-304336 (1999-11-01), None

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