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. 04, 2021
Filed:
Nov. 30, 2018
Applicant:
Omron Corporation, Kyoto, JP;
Inventors:
Tadahiko Ogawa, Moriyama, JP;
Kazuaki Morita, Okayama, JP;
Yusuke Komoguchi, Okayama, JP;
Masami Nishida, Osaka, JP;
Assignee:
OMRON CORPORATION, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 13/14 (2006.01); H01H 13/52 (2006.01); H01H 13/04 (2006.01); H01H 9/20 (2006.01);
U.S. Cl.
CPC ...
H01H 13/14 (2013.01); H01H 13/04 (2013.01); H01H 13/52 (2013.01); H01H 9/20 (2013.01); H01H 2221/024 (2013.01);
Abstract
A push-button switch may include a housing, a plunger, an operation unit, a transmission mechanism, a contact mechanism, and a biasing portion. The plunger may have a first plunger that is disposed in series with the first plunger. The first plunger and the second plunger may be movable independently of each other. The contact mechanism may be configured to be opened/closed by movement of the second plunger.