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. 15, 2014
Filed:
Nov. 09, 2009
Geun-bae Hwang, Changwon-si, KR;
Kyeong-seon Jeong, Changwon-si, KR;
Geun-Bae Hwang, Changwon-si, KR;
Kyeong-Seon Jeong, Changwon-si, KR;
LG Electronics Inc., Seoul, KR;
Abstract
Provided is a nozzle of a vacuum cleaner. The nozzle of the vacuum cleaner includes a main body having a foreign material suction hole, a plurality of rotation members rotatably disposed on the main body, a connection member supported linearly movably by the plurality of rotation members, and a swinging member coupled to the connection member, the swinging member being vertically swung according to the movement of the connection member. The plurality of rotation members includes a plurality of sidewalls spaced from each other and a blade fixed to each of the plurality of sidewalls.