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:
Jun. 07, 2011
Filed:
Sep. 03, 2008
Applicants:
Hiroyuki Shimada, Tokyo, JP;
Tsutomu Watada, Tokyo, JP;
Inventors:
Hiroyuki Shimada, Tokyo, JP;
Tsutomu Watada, Tokyo, JP;
Assignee:
Niles Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H 19/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A movable contact board is engaged to a detent plate fixed and fastened to a manual shaft and a shaft support portion for supporting the manual shaft which is a turning center of the detent plate to the stationary contact board is formed integrally with the movable contact board. Therefore, the detent plate, the manual shaft and the movable contact board cooperate integrally, leading to an improvement on relative position accuracy of the movable contact board to the stationary contact board.