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:
Nov. 12, 2019
Filed:
Jul. 07, 2017
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Dukho Ham, Seoul, KR;
Seonghoon Han, Seoul, KR;
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 9/28 (2006.01); A47L 5/36 (2006.01); A47L 9/10 (2006.01); A47L 9/14 (2006.01); A47L 9/24 (2006.01); A47L 9/32 (2006.01);
U.S. Cl.
CPC ...
A47L 9/2842 (2013.01); A47L 5/362 (2013.01); A47L 9/102 (2013.01); A47L 9/1409 (2013.01); A47L 9/244 (2013.01); A47L 9/2805 (2013.01); A47L 9/2857 (2013.01); A47L 9/2894 (2013.01); A47L 9/327 (2013.01);
Abstract
In order to accomplish a solution task of the present disclosure, a cleaner hand according to an embodiment of the present disclosure may include a pipe configured to transfer at least one of air, dust, and foreign matter to a drive unit that generates a suction force, a grip portion connected to the pipe, and formed to be gripped by a user, a sensor unit disposed in the grip portion to sense information related to whether or not the grip portion is gripped by the user, and a controller configured to control the drive unit based on the sensed information.