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:
Aug. 22, 2023
Filed:
Oct. 22, 2021
Lg Electronics Inc., Seoul, KR;
Woojin Jeon, Seoul, KR;
Myeongseong Park, Seoul, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A refrigerator includes a cabinet, a main door having an opening, a sub-door rotatably provided in front of the main door to open and close the opening and filled with a heat insulating material, a locking member protruding from the sub-door to the main door and operated to lock the main door, an operation member provided below the locking member and protruding downward from a lower portion of the sub-door to be directly operated by a user, a connection member connecting the locking member and the operation member such that the locking member operates when the operation member operates, and a connection member case provided inside the sub-door and defining a space in which the connection member is operatively accommodated. The connection member case is formed with a reinforcement part extending in an upper-and-lower direction along the connection member case to prevent deformation of the connection member.