Patents by Inventor Michel Effosse

Michel Effosse has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Device for mechanical and electrical lockout of a remote control unit for a modular circuit breaker
    Patent number: 5504284
    Abstract: The invention relates to a device for both mechanical and electrical lockout of a remote control unit for a modular circuit breaker. This device includes a retractable ring pivoting around a spindle and provided with a locking nose arranged to cooperate with a stop pin located on the circumference of a drum rotating around a spindle and bearing a manual control handle having two stable positions. The retractable ring bears in addition a rocker designed to actuate a switch fitted on the electrical supply circuit of the remote control unit. This device is advantageous in that it also enables padlocking or sealing of the retractable ring.
    Type: Grant
    Filed: January 25, 1994
    Date of Patent: April 2, 1996
    Assignee: Merlin Gerin
    Inventors: Michel Lazareth, Michel Effosse