Title:
REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2021/172904
Kind Code:
A1
Abstract:
Disclosed in the present invention is a technology capable of replacing an exterior panel of a refrigerator. A refrigerator door according to an embodiment of the present invention comprises: a frame assembly which is arranged in parallel at both sides thereof so as to form the edge of the refrigerator door, and which has a hollow portion formed in the longitudinal direction; a front panel coupled to one side of the frame assembly so as to form the front surface of the refrigerator door; a rear panel coupled to the other side of the frame assembly so as to form the rear surface of the refrigerator door; and a reinforcing panel disposed between the front panel and the rear panel, wherein the frame assembly or the reinforcing panel has coupling grooves formed to be recessed rearward at one side facing the front panel, the coupling grooves are formed at both sides thereof and are arranged to be spaced in the vertical direction, and the front panel has, on the rear surface thereof, coupling protrusions that each have at least a portion accommodated in and fixed to the coupling grooves.
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| JP2000304420 | DOOR DEVICE FOR STORAGE CHAMBER |
Inventors:
KIM WANHEE (KR)
YOON HANBYEOL (KR)
YOON HANBYEOL (KR)
Application Number:
PCT/KR2021/002397
Publication Date:
September 02, 2021
Filing Date:
February 25, 2021
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
F25D23/02; A47B77/08; E06B3/70; F25D11/02; F25D23/10
Domestic Patent References:
| WO2014024429A1 | 2014-02-13 |
Foreign References:
| JPH0566083A | 1993-03-19 | |||
| US20120169196A1 | 2012-07-05 | |||
| KR20020082269A | 2002-10-31 | |||
| CN109442859A | 2019-03-08 |
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
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