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. 16, 2021
Filed:
Oct. 19, 2017
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Byoung In Lee, Suwon-si, KR;
Young Ho Ko, Hwaseong-si, KR;
Ji Won Choi, Suwon-si, KR;
Hak Bong Lee, Suwon-si, KR;
Seung Il Han, Incheon, KR;
Myeong Ho Kim, Suwon-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47L 9/06 (2006.01); A47L 5/22 (2006.01); A47L 9/04 (2006.01); A47L 9/28 (2006.01); B25J 9/00 (2006.01); B25J 11/00 (2006.01); G05D 1/02 (2020.01);
U.S. Cl.
CPC ...
A47L 9/0653 (2013.01); A47L 5/22 (2013.01); A47L 9/0477 (2013.01); A47L 9/0673 (2013.01); A47L 9/2826 (2013.01); A47L 9/2847 (2013.01); B25J 9/0003 (2013.01); B25J 11/0085 (2013.01); G05D 1/0214 (2013.01); G05D 1/0227 (2013.01); G05D 1/0242 (2013.01); G05D 1/0255 (2013.01); A47L 2201/04 (2013.01); A47L 2201/06 (2013.01); G05D 2201/0215 (2013.01);
Abstract
A robot vacuum cleaner that may increase cleaning efficiency around obstacles includes a main body having an intake to suck in dust and air while the main body is driven on a floor, a shutter installed in front of the intake to be able to move from the main body toward the floor, and a shutter driver configured to supply power to move the shutter.