Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ROBOTIC CLEANER
Document Type and Number:
WIPO Patent Application WO/2021/060663
Kind Code:
A1
Abstract:
The present invention relates to a robotic cleaner. The robotic cleaner has a structure wherein an imaginary plane passing through a portion of a mop, which has a small area and comes into contact with a floor surface, passes through the center of gravity of the robotic cleaner, whereby the mop can move while effectively wiping the floor surface.

Inventors:
CHA JEONG UK (KR)
SHIN YONG GIL (KR)
KIM GA YEON (KR)
Application Number:
PCT/KR2020/007166
Publication Date:
April 01, 2021
Filing Date:
June 02, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
A47L11/40; A47L11/14; A47L11/283; B25J19/02; G01C19/00
Domestic Patent References:
WO2015137564A12015-09-17
Foreign References:
KR20190015934A2019-02-15
KR20100051134A2010-05-14
KR101966083B12019-04-05
KR20170096760A2017-08-25
Attorney, Agent or Firm:
NAM & NAM (KR)
Download PDF: