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. 15, 2023
Filed:
Jul. 26, 2021
Samsung Electronics Co., Ltd., Suwon-si, KR;
Kentaro Kan, Yokohama, JP;
Hiroshi Nakamura, Yokohama, JP;
Makoto Shibuya, Yokohama, JP;
Manabu Kikuchi, Yokohama, JP;
Ryota Aoki, Yokohama, JP;
Tomohiko Matsuno, Yokohama, JP;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A refrigerator is provided. The refrigerator includes a main cabinet including a cooling device to generate cold air, a sub-cabinet detachably connected to the main cabinet, a cold air relay duct provided to connect the main cabinet and the sub-cabinet and having a cold air flow path to allow the cold air generated by the cooling device to be delivered to the sub-cabinet, and a heat blocking member provided in a portion of the cold air flow path at which the main cabinet and the cold air relay duct are connected and in a portion of the cold air flow path at which the sub-cabinet and the cold air relay duct are connected.