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:
Aug. 01, 2017
Filed:
Dec. 18, 2014
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Inventors:
Jae Youl Jeong, Suwon-si, KR;
Dong Hun Lee, Ansan-si, KR;
Min Jae Kim, Seongnam-si, KR;
Heum Yong Park, Suwon-si, KR;
Dong Hyun Lee, Suwon-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 11/28 (2006.01); A47L 11/40 (2006.01);
U.S. Cl.
CPC ...
A47L 11/4036 (2013.01); A47L 11/28 (2013.01); A47L 11/4038 (2013.01); A47L 2201/02 (2013.01); Y10T 483/1845 (2015.01);
Abstract
A pad changer capable of automatically replacing a pad used to wipe out dust on a floor, a cleaner and a cleaner system having the pad changer are provided. The pad changer to replace a pad mounted to a cleaner includes a replacement unit. The replacement unit includes a separation cartridge to separate the pad from the cleaner and receive the separated pad therein, and a mounting cartridge to receive a pad therein and mount the pad to the cleaner.