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公开(公告)号：US20220322908A1
公开(公告)日：2022-10-13
申请号：US17639960
申请日：2020-06-02
Applicant: LG ELECTRONICS INC.
Inventor： Jeong Uk CHA , Yong Gil SHIN , Ga Yeon KIM
IPC: A47L11/40 , A47L11/282 , G05D1/02
Abstract: The present disclosure relates to a robotic cleaner. The robotic cleaner may be configured such that an imaginary plane passing mop contact portions having a small area passes through the center of gravity of the robotic cleaner, thereby travelling while the mops effectively scrub a floor surface.
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