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:
Apr. 23, 2019
Filed:
Apr. 28, 2017
Lg Electronics Inc., Seoul, KR;
Dong Hyoung Lee, Seoul, KR;
LG Electronics, Inc., Seoul, KR;
Abstract
A multi-duct that is coupled to a surface of a cabinet including a plurality of spaces divided by one or more shelves in a refrigerator and that includes: a flow channel (i) that extends between a first end of the flow channel and a second end of the flow channel in a first direction, (ii) that passes through the plurality of spaces, and (iii) that guides cool air from the first end to the second end; an inlet; and a plurality of outlets, wherein the flow channel includes a first curved flow channel (i) that is configured to discharge cool air through a first outlet of the plurality of outlets and (ii) that has a concave shape that is curved toward a second direction opposite to a direction in which cool air is discharged through the first outlet is disclosed.