The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 22, 2022
Filed:
Jul. 14, 2017
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47L 11/283 (2006.01); A47L 11/293 (2006.01); A47L 11/14 (2006.01); A47L 11/282 (2006.01); B08B 3/04 (2006.01); B08B 3/08 (2006.01); A47L 11/292 (2006.01); A47L 11/40 (2006.01); A47L 11/16 (2006.01); A47L 11/20 (2006.01); A47L 13/20 (2006.01); A47L 11/34 (2006.01); B25J 9/16 (2006.01); B25J 11/00 (2006.01); G05D 1/02 (2020.01); A47L 9/00 (2006.01); A47L 9/06 (2006.01); B25J 5/00 (2006.01); B25J 9/00 (2006.01); B25J 9/12 (2006.01); B08B 1/04 (2006.01); A47L 9/28 (2006.01); A47L 11/24 (2006.01); A47L 11/00 (2006.01);
U.S. Cl.
CPC ...
A47L 11/283 (2013.01); A47L 9/009 (2013.01); A47L 9/0606 (2013.01); A47L 9/2826 (2013.01); A47L 9/2852 (2013.01); A47L 11/14 (2013.01); A47L 11/16 (2013.01); A47L 11/161 (2013.01); A47L 11/20 (2013.01); A47L 11/201 (2013.01); A47L 11/24 (2013.01); A47L 11/282 (2013.01); A47L 11/292 (2013.01); A47L 11/293 (2013.01); A47L 11/34 (2013.01); A47L 11/40 (2013.01); A47L 11/4002 (2013.01); A47L 11/4005 (2013.01); A47L 11/405 (2013.01); A47L 11/408 (2013.01); A47L 11/4011 (2013.01); A47L 11/4013 (2013.01); A47L 11/4038 (2013.01); A47L 11/4058 (2013.01); A47L 11/4061 (2013.01); A47L 11/4066 (2013.01); A47L 11/4069 (2013.01); A47L 11/4072 (2013.01); A47L 11/4083 (2013.01); A47L 11/4088 (2013.01); A47L 13/20 (2013.01); B08B 1/04 (2013.01); B08B 3/041 (2013.01); B08B 3/08 (2013.01); B25J 5/007 (2013.01); B25J 9/0003 (2013.01); B25J 9/126 (2013.01); B25J 9/1664 (2013.01); B25J 9/1666 (2013.01); B25J 11/0085 (2013.01); G05D 1/0223 (2013.01); A47L 11/00 (2013.01); A47L 11/145 (2013.01); A47L 2201/00 (2013.01); A47L 2201/04 (2013.01); A47L 2201/06 (2013.01); B08B 2203/00 (2013.01); G05D 2201/0203 (2013.01);
Abstract
A robot cleaner includes a main body, a moving unit for moving the main body, a cleaning module capable of being brought into contact with a floor surface at at least part of a lower surface thereof, and a module drive unit for controlling an angle of inclination of the lower surface of the cleaning module with respect to the floor surface.