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Patent Searching and Data


Title:
HOME APPLIANCE
Document Type and Number:
WIPO Patent Application WO/2019/045318
Kind Code:
A1
Abstract:
A home appliance is provided. The home appliance includes a main body having an accommodation space, a first door rotatably coupled to the main body to open and close the accommodation space and having an opening, a second door rotatably coupled to the first door to open and close the opening, and a locking device configured to fix or separate the first door to or from the main body or fix or separate the second door to or from the first door. The locking device includes a main ring unit, an operating lever configured to separate the second door from the first door by pressure, and a dual opening preventing member configured to maintain a fixed state of the second door with respect to the first door when the operating lever is pressed in a state in which the first door is open.

Inventors:
HAM HYUNG-KWEN (KR)
LIM HYEONG-KYU (KR)
PARK NAM-SOO (KR)
JEONG SANG-JIN (KR)
Application Number:
PCT/KR2018/009260
Publication Date:
March 07, 2019
Filing Date:
August 13, 2018
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
E05D1/00
Domestic Patent References:
WO2017104974A12017-06-22
Foreign References:
KR20120063307A2012-06-15
KR20140120476A2014-10-14
KR20110042929A2011-04-27
KR20110097141A2011-08-31
US20170108228A12017-04-20
Other References:
See also references of EP 3619384A4
Attorney, Agent or Firm:
KIM, Tae-hun et al. (KR)
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