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:
May. 27, 2014
Filed:
Aug. 28, 2012
Applicants:
Hyun Soo Jung, Seongnam-si, KR;
Seung IL Han, Sosa-gu, KR;
Dong Won Kim, Hwaseong-si, KR;
BO Sang Kim, Gwangiu, KR;
Jun Hwa Lee, Suwon-si, KR;
Inventors:
Hyun Soo Jung, Seongnam-si, KR;
Seung Il Han, Sosa-gu, KR;
Dong Won Kim, Hwaseong-si, KR;
Bo Sang Kim, Gwangiu, KR;
Jun Hwa Lee, Suwon-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A blade assembly of an autonomous cleaning device. The blade assembly includes a blade having a first part fixed to the main body and a second part extended from the first part toward a floor and a support member having at least a portion disposed adjacent to the second part of the blade to restrict movement of the second part of the blade to within a predetermined range.