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. 11, 1996
Filed:
Jun. 10, 1994
Applicant:
Inventor:
Derek J Rose, Mansfield, OH (US);
Assignee:
Therm-O-Disc, Incorporated, Mansfield, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H / ; H01H / ; H01H / ; H01H / ;
U.S. Cl.
CPC ...
337 60 ; 337349 ; 337372 ; 337375 ; 200407 ;
Abstract
A one-piece resilient switchblade includes contacts on its opposite end portions. A mounting arm extends transversely of the switchblade and is attached to a switchcase under bending stress for biasing the switchblade against a fulcrum. The mounting arm twists and the switchblade bows under influence of the force acting on the switchblade through the fulcrum. A movable bumper changes the fulcrum point to reverse the twist in the mounting arm and the bow in the switchblade.