Contact of door with bridge, for access to elevators in plant. (Machine-translation by Google Translate, not legally binding)

摘要

Gate contact with bridge for access to floor elevators, characterized in that one end of the current wire passes from the free jamb to the hinged jamb of the door frame, to connect there to a contact device, mounted inside the frame , which has a piece of juxtaposition, fixed and protruding outside the edge of the jamb, so that it coincides with the corresponding piece of juxtaposition, elastically mobile and protruding from the edge of the door, when the latter is perfectly closed. (Machine-translation by Google Translate, not legally binding)