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:
Aug. 16, 2022
Filed:
Sep. 09, 2019
Applicants:
Lg Electronics Inc., Seoul, KR;
Younghwan Jun, Seoul, KR;
Inventors:
Jinhwan Son, Seoul, KR;
Younghwan Jun, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 19/14 (2006.01); H01H 19/04 (2006.01); H01H 19/56 (2006.01);
U.S. Cl.
CPC ...
H01H 19/14 (2013.01); H01H 19/04 (2013.01); H01H 19/56 (2013.01); H01H 2215/03 (2013.01);
Abstract
A rotary switch having a fixing body, a rotating body disposed in the fixing body, a cover coupled to an upper portion of the fixing body, and a first elastic body positioned under the cover to contact a plurality of protrusions formed on the rotating body is provided. The protrusions of the rotating body protrude in a side direction and radial direction of the rotating body to improve a rotational operation feeling and the quality of a rotational sound.