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. 16, 1985
Filed:
Jul. 12, 1983
Applicant:
Inventor:
Raymond Lewandowski, Mount Prospect, IL (US);
Assignee:
Cherry Electrical Products Corporation, Waukegan, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
H01H / ; H01H / ;
U.S. Cl.
CPC ...
200 / ; 200 / ; 200 5109 ; 200 6162 ;
Abstract
An interlock switch used with an electrical appliance such as a microwave oven. The interlock switch includes a cantilevered common switch element, and two other switch elements mounted on opposite sides of the common switch elements. When the appliance door is closed, the common switch element makes contact with the switch elements on one side and breaks contact with the switch element on the other side.