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:
Aug. 22, 2017
Filed:
Jan. 17, 2017
Schweitzer Engineering Laboratories, Inc., Pullman, WA (US);
Carlos Baltazar Castro Maciel, Soledad de Graciano Sanchez, MX;
Marco Antonio Hidrogo Ordaz, Gomez Palacio, MX;
Gerardo Rodriguez Najera, San Nicolas de los Garza, MX;
Sergio David Esquivel Alvarez, Valle de Campestre, MX;
Jose Ramon Martinez Ramirez, San Luis Potosi, MX;
Hector Jaime Alba, San Luis Potosi, MX;
Jorge Luis Soto Murrieta, San Luis Potosi, MX;
Schweitzer Engineering Laboratories, Inc., Pullman, WA (US);
Abstract
This disclosure relates to various embodiments of lockout relay devices. In one embodiment, a lockout relay device may transition between a closed position and a lockout position in response to an action of a deck device. The lockout relay may further be configured to transition from the lockout position to the closed position only in response to one of a manual adjustment and a reset operation. A manual actuator may permit a manual transition of the lockout relay device from the closed position to the lockout position and from the lockout position to the closed position. The lockout relay device may remain in the lockout position until the occurrence of one of a manual adjustment and a reset operation.