Title:
ROBOT CLEANER
Document Type and Number:
WIPO Patent Application WO/2021/020927
Kind Code:
A1
Abstract:
The present disclosure relates to a robot cleaner, in which a fixing means generating a magnetic force is disposed at one side of a water tank, and while rotating about the other side of the water tank, the water tank is connected to or separated from the body.
Inventors:
KO MOOHYUN (KR)
LEE DONGGEUN (KR)
LEE DONGGEUN (KR)
Application Number:
PCT/KR2020/010122
Publication Date:
February 04, 2021
Filing Date:
July 31, 2020
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
A47L11/40
Foreign References:
| KR20190015940A | 2019-02-15 | |||
| KR100836680B1 | 2008-06-10 | |||
| KR20100076134A | 2010-07-06 | |||
| KR20080100981A | 2008-11-21 | |||
| US20190038101A1 | 2019-02-07 | |||
| EP3440979A1 | 2019-02-13 | |||
| DE102017100367A1 | 2018-07-12 | |||
| KR20190015940A | 2019-02-15 |
Other References:
See also references of EP 4003123A4
Attorney, Agent or Firm:
PARK, Byung Chang (KR)
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