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:
Jul. 21, 2020
Filed:
Jun. 01, 2016
Samsung Electronics Co., Ltd., Suwon-si, KR;
Seok Man Hong, Suwon-si, KR;
Dong Wook Kim, Suwon-si, KR;
Sin Ae Kim, Suwon-si, KR;
Ki Hwan Kwon, Hwaseong-si, KR;
Sung Jin Park, Suwon-si, KR;
Hyo Won Sin, Anseong-si, KR;
Jin Wook Yoon, Yongin-si, KR;
Dong Woo Ha, Hwaseong-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
The robotic cleaner includes a cleaner body that is movable and a suction unit that is movable relative to the cleaner body in a vertical direction. The suction unit includes an inlet for sucking impurities from the surface to be cleaned, and at least one support unit for spacing the inlet and the surface to be cleaned. With the configuration, the foreign substance suction efficiency from the surface to be cleaned may be improved, and a constant gap between the suction portion and the surface to be cleaned may be maintained.