The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 07, 2002
Filed:
May. 03, 2000
Byeong Sun Kim, Seoul, KR;
Daewoo Electronics Co., Ltd., Seoul, KR;
Abstract
A cooling air circulating system for use in a refrigerator includes a blower installed at a substantially upper central portion of back of a freezer chamber, for supplying a cooling air from an evaporator into the freezer chamber, a first cooling air supplying duct for guiding a cooling air from the evaporator into a refrigerator chamber, the cooling air supplying duct downwardly, linearly extending from the blower to a substantially upper central portion of back of the refrigerator chamber and then being horizontally, linearly branched into a left and a right sides of the refrigerator chamber, a cooling air supplying device provided at the branched portion of the first cooling air supplying duct, for supplying the cooling air from the evaporator into the refrigerator chamber through the first cooling air supplying duct, and a second cooling air supplying duct for allowing the cooling air supplying device to supply the cooling air from the evaporator into the refrigerator chamber.