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. 06, 2006
Filed:
Feb. 14, 2005
Walter Oliver Jenkins, Pittsburgh, PA (US);
Francois Jean Marchand, Morris, NJ (US);
Robert Nicholas Krevoklich, West Newton, PA (US);
John Joseph Hoegle, Beaver, PA (US);
Walter Oliver Jenkins, Pittsburgh, PA (US);
Francois Jean Marchand, Morris, NJ (US);
Robert Nicholas Krevoklich, West Newton, PA (US);
John Joseph Hoegle, Beaver, PA (US);
Eaton Corporation, Cleveland, OH (US);
Abstract
An interlock assembly for a circuit breaker housing assembly and a circuit breaker extraction device wherein the interlock assembly has a first and second component. The first component is coupled to a circuit breaker housing assembly and the second component is coupled to a circuit breaker extraction device. The first component includes a rail obstruction assembly that is structured to move between a first position, wherein the movable rail obstruction element blocks a circuit breaker wheel from traveling over a circuit breaker housing assembly rail, and a second position, wherein the movable rail obstruction element is spaced from the circuit breaker housing assembly rail so that a wheel may travel over the circuit breaker housing assembly rail. The second component is structured to engage the first component when the circuit breaker extraction device is brought adjacent to the circuit breaker housing assembly and to move the movable rail obstruction element from the first position to the second position.