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:
Dec. 02, 2025
Filed:
Jun. 02, 2020
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Phil Jae Hwang, Seoul, KR;
Chung Jae Ryu, Seoul, KR;
Chi Wan Kim, Seoul, KR;
Gyoung Min Lee, Seoul, KR;
Yun Bo Park, Seoul, KR;
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47L 9/04 (2006.01); A46B 13/00 (2006.01); A46B 13/02 (2006.01); A47L 11/19 (2006.01);
U.S. Cl.
CPC ...
A47L 9/0477 (2013.01); A46B 13/006 (2013.01); A46B 13/02 (2013.01); A47L 9/0411 (2013.01); A47L 11/19 (2013.01); A46B 2200/3033 (2013.01);
Abstract
A vacuum cleaner includes a main body and a suction nozzle. The suction nozzle includes a housing, a driver, a rotating brush, and a detachable cover. A pressing button is mounted in the housing. The detachable cover is rotated about the rotational axis of the rotating brush to be mounted in the housing. The pressing button selectively blocks rotation of the detachable cover.