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:
Nov. 01, 2016
Filed:
May. 22, 2012
Fabio Capelli, Capizzone, IT;
Fabio Capelli, Capizzone, IT;
ABB TECHNOLOGY AG, Zurich, CH;
Abstract
A medium voltage switchgear () which is characterized in that it comprises a casing () defining an internal volume for housing at least a circuit breaker assembly () movable between at least two operative positions, said casing comprising a front panel () provided with an opening () for the insertion of an operating handle () for actuating the movement of said circuit breaker assembly between said operative positions, a closing and retaining device () being positioned in correspondence of said opening () and movable between a closed position when said operating handle is not inserted and an open position for allowing insertion of said operating handle, said closing and retaining device () comprising locking means for retaining said operating handle in position when inserted in said opening.