Title:
REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2020/080841
Kind Code:
A1
Abstract:
A refrigerator includes: a cabinet having a storage space; a door including a door unit configured to open or close the storage space and a drawer unit to provide a receiving space; a driving device disposed at the door unit and including a driving motor to provide power; and an elevation device disposed at the drawer unit, connected with the driving device, and configured to move up or down, the elevation device includes: a lower frame; an upper frame positioned over the lower frame; a scissor assembly configured to connect the lower frame and the upper frame; and a screw rotatably supported on the lower frame, configured to be rotated by driving force transmitted from the driving device disposed at the door unit, and connected with the scissor assembly.
Inventors:
LEE SUNGHUN (KR)
Application Number:
PCT/KR2019/013634
Publication Date:
April 23, 2020
Filing Date:
October 17, 2019
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
F25D25/02; A47B88/457; A47B88/90; F25D23/02
Foreign References:
| US20140265797A1 | 2014-09-18 | |||
| KR20050090253A | 2005-09-13 | |||
| KR20040059043A | 2004-07-05 | |||
| CN2548990Y | 2003-05-07 | |||
| KR20180064761A | 2018-06-15 | |||
| US9377238B2 | 2016-06-28 | |||
| KR20040059043A | 2004-07-05 |
Other References:
See also references of EP 3867582A4
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
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