Title:
ROBOT CLEANER
Document Type and Number:
WIPO Patent Application WO/2021/066222
Kind Code:
A1
Abstract:
The present disclosure relates to a robot cleaner, more particularly, to a robot cleaner that may immediately escape a trapped state where a wheel is caught while the robot cleaner is running on the floor of a cleaning area.
Inventors:
KIM HWANG (KR)
LEE SEUNGJIN (KR)
LEE SEUNGJIN (KR)
Application Number:
PCT/KR2019/012922
Publication Date:
April 08, 2021
Filing Date:
October 02, 2019
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
A47L9/28; A47L9/00; B25J5/00; B25J9/00; B25J11/00; B60B15/12; B60B33/00; B60B33/04
Foreign References:
| KR20150065134A | 2015-06-12 | |||
| KR20170101873A | 2017-09-06 | |||
| KR20160107663A | 2016-09-19 | |||
| KR101427391B1 | 2014-08-07 | |||
| US20180049613A1 | 2018-02-22 |
Attorney, Agent or Firm:
KBK & ASSOCIATES (KR)
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