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:
Apr. 26, 2022
Filed:
Aug. 13, 2019
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Sunho Yang, Seoul, KR;
Haemin Choi, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25J 5/00 (2006.01); B25J 9/00 (2006.01); B25J 11/00 (2006.01); B25J 19/00 (2006.01); B25J 9/16 (2006.01); B25J 19/02 (2006.01);
U.S. Cl.
CPC ...
B25J 9/0009 (2013.01); B25J 5/007 (2013.01); B25J 9/0003 (2013.01); B25J 9/1694 (2013.01); B25J 11/008 (2013.01); B25J 19/00 (2013.01); B25J 19/023 (2013.01);
Abstract
The guide robot includes a case having a coupling hole and a door type display structure that is capable of opening or closing the coupling hole. Access to the body part in which main electrical components are provided may be easy. An installation plate coupled to a main frame, a slide guide and a guide plate, which are coupled to the installation plate, and a plurality of link type coupling devices coupled to one side of the guide plate and connected to the display unit may be provided to open or close the coupling hole by rotating the display unit after the display unit slidably moves.