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:
Oct. 10, 1989
Filed:
Aug. 17, 1988
Applicant:
Inventor:
Ronald J Fritsch, Sussex, WI (US);
Assignee:
Eaton Corporation, Cleveland, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H / ;
U.S. Cl.
CPC ...
200332 ; 200335 ; 200337 ; 200401 ; 200 / ; 74503 ;
Abstract
A drive lever of an auxiliary handle operator is pivotally mounted alongside a molded case circuit breaker to move in a plane parallel with a plane of movement of a constituent handle of the circuit breaker. A superstructure attached to the top of the circuit breaker carries a slide disposed over the constituent handle for linear reciprocal movement. The slide has a projection which is disposed in a hollow shaft of a roller bearing structure carried by the drive lever for limited translation perpendicular to slide movement with a limited amount of free play between the corresponding parts.