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Title:
LATCH MODULE, METHOD FOR CONTROLLING LATCH MODULE, AND COOKING APPARATUS TO WHICH SAME IS APPLIED
Document Type and Number:
WIPO Patent Application WO/2019/203444
Kind Code:
A1
Abstract:
The present invention relates to a latch module in which an automatic opening function and a locking function are integrated, a method for controlling same, and a cooking apparatus to which same is applied. The positions to which a latch (50) of the latch module is movable may comprise a first basic position, a second basic position, and a third basic position. The first basic position and the third basic position may be positions where the latch (50) is engaged with a catch structure (22), so that a door (20) is maintained in a closed state. The second basic position may be a position where the latch (50) is not engaged with the catch structure (22). The latch may be moved to any one of the three positions by a controller. In a position where the door (20) is closed, a hinge module may apply force to the door (20) in an opening direction. Accordingly, when the latch (50) is in the second basic position, the door (20) may be opened by the force of the hinge module.

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Inventors:
SHIN, Myeong Jun (IP Center, LG Electronics Inc. 51, Gasan digital 1-ro,Geumcheon-gu, Seoul, 08592, KR)
KIM, Jeongkil (IP Center, LG Electronics Inc. 51, Gasan digital 1-ro,Geumcheon-gu, Seoul, 08592, KR)
SHIN, Jangmo (IP Center, LG Electronics Inc. 51, Gasan digital 1-ro,Geumcheon-gu, Seoul, 08592, KR)
JEONG, Seongho (IP Center, LG Electronics Inc. 51, Gasan digital 1-ro,Geumcheon-gu, Seoul, 08592, KR)
LEE, Sangki (IP Center, LG Electronics Inc. 51, Gasan digital 1-ro,Geumcheon-gu, Seoul, 08592, KR)
Application Number:
KR2019/002921
Publication Date:
October 24, 2019
Filing Date:
March 13, 2019
Export Citation:
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Assignee:
LG ELECTRONICS INC. (128 Yeoui-daero, Yeongdeungpo-gu, Seoul, 07336, KR)
International Classes:
E05B47/02; E05B15/04; E05B17/00; E05B47/00; F24C15/02; H05B6/64
Domestic Patent References:
WO2015150050A12015-10-08
Foreign References:
US20060232077A12006-10-19
KR20050081374A2005-08-19
CN206091628U2017-04-12
KR20090103293A2009-10-01
Attorney, Agent or Firm:
DAE-A INTELLECTUAL PROPERTY CONSULTING (3F Hanyang Bldg, 123 Yeoksam-roGangnam-gu, Seoul, 06243, KR)
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