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. 07, 2009
Filed:
Nov. 20, 2006
Jeong Ho Lee, Goyang-si, KR;
Jay Ho Choi, Seoul, KR;
Hyoung Jun Kim, Seoul, KR;
Sung IL Park, Anyang-si, KR;
Jeong Ho Lee, Goyang-si, KR;
Jay Ho Choi, Seoul, KR;
Hyoung Jun Kim, Seoul, KR;
Sung Il Park, Anyang-si, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A cleaner is disclosed, by which a floorcloth is attached to a correct position on a bottom of the cleaner, and by which a floorcloth can be attached to a correct position without turning a cleaner body upside down, thereby preventing a hazardous condition. The present invention includes a body configured as a cleaner head, an electric magnet provided adjacent to one side of a bottom of the body to generate a magnetic field during application of an electrical signal, and a floorcloth having a conductive body provided at a position opposing the electric magnet.