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:
May. 18, 2010
Filed:
Oct. 19, 2007
Dong-houn Yang, Gwangju, KR;
Hiroyuki Uratani, Gwangju, KR;
Hwa-gyu Song, Gwangju, KR;
Sung-cheol Lee, Seoul, KR;
Hyun-ju Lee, Gwangju, KR;
Dong-houn Yang, Gwangju, KR;
Hiroyuki Uratani, Gwangju, KR;
Hwa-gyu Song, Gwangju, KR;
Sung-cheol Lee, Seoul, KR;
Hyun-ju Lee, Gwangju, KR;
Samsung Gwangju Electronics Co., Ltd, Gwangju, KR;
Abstract
A suction port assembly and vacuum cleaner having the same is disclosed. The suction port assembly includes a casing comprising a suction port which draws in dust from a surface being cleaned; a drum brush which is disposed rotatably in the casing, on an external surface of which a plurality of bristles are arranged to shake off dust from the surface being cleaned; and a rib which is disposed at a position close to the drum brush, is mounted in the casing so that its one end is in contact with the bristles, and detaches the dust from the bristles when the drum brush rotates; and wherein the bristles are contacted on a slant relative to the rib to prevent the drum brush from rotating when the casing is pulled towards a user.