ES186706U - Plug plug with ground taking. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Socket plug with ground connection, of the type constituted by two symmetrical pieces-shells destined to its coupling by the edges, defining a box that holds the contact pins, essentially characterized by the provision of a blue prismatic piece in transversal arrangement, subject immovably to the internal face of one of the semi-boxes with retention of a metallic element, laminar and rigid in longitudinal arrangement, provided with two lateral expansions in opposition, destined to receive the coupling, by means of screws, of an overlapping bridge piece, destined to retaining the end of the electroconductive cord, while holding the prismatic piece, on the external surface of the shell piece of its fixation, a layered metallic element doubly bent, to constitute an external contact member of the pin with a conjugate element in the socket base, while the side surface of the prismatic piece has holes for the insertion of a grounding conductor belonging to the cord, and its head has a threading intended for the placement of a fastening screw of a second elbow member, constituting a contact element for grounding the other side of the pin, corresponding to the external surface of the second piece-shell, which is subject to the first, with the contact of its edges, by the transverse screw itself. (Machine-translation by Google Translate, not legally binding)