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:
Mar. 17, 2020
Filed:
Aug. 15, 2017
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01D 34/00 (2006.01); B60L 53/14 (2019.01); G05D 1/02 (2020.01); H02J 7/00 (2006.01); B60L 53/31 (2019.01); B60L 53/35 (2019.01); A01D 101/00 (2006.01); A01D 34/78 (2006.01); B60L 53/12 (2019.01);
U.S. Cl.
CPC ...
A01D 34/001 (2013.01); A01D 34/008 (2013.01); B60L 53/14 (2019.02); B60L 53/31 (2019.02); B60L 53/35 (2019.02); G05D 1/0276 (2013.01); H02J 7/0027 (2013.01); H02J 7/0042 (2013.01); H02J 7/0045 (2013.01); A01D 34/78 (2013.01); A01D 2101/00 (2013.01); B60L 53/12 (2019.02); G05D 1/0225 (2013.01); G05D 2201/0208 (2013.01);
Abstract
A charging device of a robotic lawn mower includes a bottom part installed in a partial region of an operation region of the robot, a support part coupled to the bottom part and positioned on a side of a main body of the robot when the robot is being charged, and a terminal part coupled to the support part and positioned above the main body of the robot when the robot is being charged, wherein the bottom part is formed such that only any one of a plurality of wheels of the robot is mounted thereon when the robot is being charged.