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:
Jul. 14, 2015
Filed:
Mar. 04, 2013
Applicant:
Panasonic Corporation, Oaska, JP;
Inventor:
Tsukasa Nishimura, Hokkaido, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 3/00 (2006.01); H01H 50/64 (2006.01); H01H 1/34 (2006.01); H01H 50/54 (2006.01);
U.S. Cl.
CPC ...
H01H 50/643 (2013.01); H01H 1/34 (2013.01); H01H 50/546 (2013.01);
Abstract
A contact device () includes a base (), a movable contact member () stored inside the base (), and one or more rotation stoppers () formed separately from the movable contact member () and provided between the movable contact member () and the base () so as to regulate a rotation of the movable contact member (). At least one rotation stopper () regulates a movement in one rotating direction of the movable contact member ().