Title:
CLEANER
Document Type and Number:
WIPO Patent Application WO/2019/031810
Kind Code:
A1
Abstract:
A cleaner according to the present disclosure includes: a mop module which includes a pair of spin mops that contacts a floor while rotating clockwise or counterclockwise when viewed from a top and is left-right symmetric with a virtual central vertical plane; a collection module which includes at least one collection unit that collects foreign substances from the floor at a position spaced apart from the mop module in a forward and backward direction, forms a collection space which stores the collected foreign substances, and is left-right symmetric with respect to the central vertical plane; and a body that connects the mop module and the collection module.
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Inventors:
JANG JAEWON (KR)
PARK JEONGSEOP (KR)
YOON SUNGHO (KR)
PARK JEONGSEOP (KR)
YOON SUNGHO (KR)
Application Number:
PCT/KR2018/008954
Publication Date:
February 14, 2019
Filing Date:
August 07, 2018
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
A47L11/40; A47L11/16
Foreign References:
KR100661339B1 | 2006-12-27 | |||
KR101544667B1 | 2015-08-21 | |||
KR20150095469A | 2015-08-21 | |||
KR101519685B1 | 2015-05-12 | |||
KR20160090567A | 2016-08-01 | |||
KR101654014B1 | 2016-09-06 | |||
KR20170035823A | 2017-03-31 |
Other References:
See also references of EP 3664681A4
Attorney, Agent or Firm:
PARK, Byung Chang (KR)
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