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. 09, 2019
Filed:
Mar. 23, 2017
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Kyung-han Jeong, Suwon-si, KR;
Young-sung Jung, Yongin-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 9/04 (2006.01); A47L 7/00 (2006.01); A47L 9/16 (2006.01); A47L 9/00 (2006.01); A47L 5/36 (2006.01); A47L 5/30 (2006.01);
U.S. Cl.
CPC ...
A47L 9/0488 (2013.01); A47L 5/30 (2013.01); A47L 5/362 (2013.01); A47L 7/0066 (2013.01); A47L 9/009 (2013.01); A47L 9/0411 (2013.01); A47L 9/0477 (2013.01); A47L 9/1683 (2013.01);
Abstract
A suction nozzle apparatus and a cleaner having the same includes a casing of which a mounting groove is formed in a bottom surface, a drum brush rotatably coupled to the mounting groove of the casing, and a cutting member configured to remove a foreign substance wound around the drum brush. The drum brush includes a drum core in which at least one foreign substance collecting groove that the foreign substance is wound is formed in an outer circumference and a blade formed in a spiral form in the outer circumference of the drum core.