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.

Date of Patent:
Nov. 12, 2024

Filed:

May. 19, 2021
Applicants:

Lg Electronics Inc., Seoul, KR;

Eptech Co., Ltd., Gyeonggi-do, KR;

Inventors:

Changseok Oh, Seoul, KR;

Chunho Byun, Seoul, KR;

Assignees:

LG Electronics Inc., Seoul, KR;

EPTech Co., Ltd., Gyeonggi-do, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25D 23/02 (2006.01); E05D 3/16 (2006.01); E05D 11/04 (2006.01);
U.S. Cl.
CPC ...
F25D 23/028 (2013.01); E05D 3/16 (2013.01); E05D 11/04 (2013.01); E05D 2003/166 (2013.01); E05Y 2600/51 (2013.01); E05Y 2900/31 (2013.01); F25D 2323/024 (2013.01);
Abstract

A multi-joint link hinge includes a hinge bracket, a plurality of side portions, a link module, and a door bracket coupled to the link module. The hinge bracket includes a base portion that defines a plurality of screw coupling holes at a vertical surface of the base portion, and a plurality of side portions that extend from the base portion in a horizontal direction and are spaced apart from each other in a vertical direction. The link module includes a plurality of links that are coupled to the plurality of side portions along an axis that extends in the vertical direction, where the plurality of links is disposed between the plurality of side portions.


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