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:
Apr. 27, 1999
Filed:
Oct. 29, 1997
Applicant:
Inventors:
Frank M Domzalski, Framingham, MA (US);
William J Agnatovech, Franklin, MA (US);
Assignee:
C & K Components, Inc., Watertown, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H / ; H01H / ; H01H / ; H01H / ;
U.S. Cl.
CPC ...
200 / ; 200 / ; 200406 ; 200516 ; 200517 ;
Abstract
A dual action, convex disc push-button switch assembly providing tactile feedback to the operator. Each convex disc contact comprises four tabs, each tab of which is fitted and secured in the base of the switch assembly making the switch easy to assemble and operate reliably. The tabs of a first convex disc contact are positioned forty-five degrees relative to the tabs of a second convex disc contact. The switch is sealed thereby permitting various ways to secure the switch terminals to an electronic board.