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:
Jan. 25, 2005
Filed:
Apr. 23, 2002
Sung-guen Kim, Changwon Gyeongnam, KR;
Sung-Guen Kim, Changwon Gyeongnam, KR;
LG Electronics, Inc., Seoul, KR;
Abstract
A motor housing is provided which is configured to be installed within a main body of a vacuum cleaner. The motor housing includes a dust collection unit capable of filtering out foreign substances. The motor housing further comprises a casing, an upper portion of which is open, a cover hingedly coupled to a side of the casing for opening and closing the casing, a fastening device configured to maintain a state in which the cover of the casing is closed, a suction portion which is formed at a side surface of the casing and through which air can be introduced from the dust collection unit into the motor housing, and an exhaust portion which is formed at the other side surface of the casing and through which the air introduced into the motor housing can be exhausted to the exterior.