ES262677U - Safety valve for faucets. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Safety valve for faucets, whose purpose is to block a hydraulic line, preventing the fluid from flowing out when the tap, tap, or the like is removed from the mouth of said line is essentially characterized by being starting from a cylindrical crown whose peripheral surface offers a threaded pitch coinciding with that internally presents the terminal sleeve of the pipe, in which the tap is coupled, and whose chorus, is equipped with an axial hole of polygonal configuration which defines with the periphery of the crown tubular annular seat area for a helical spring which is capable of being compressed by a moving part, predominantly tubular and provided, on one of its ends, with a polygonal neck of similar constitution to that of the axial orifice. The crown through which said neck is passing and emphasizing from the axially, a threaded pivot at. That a disc that includes a sealing gasket is coupled, with the particularity that the moving part at the opposite end to that of the polygonal neck is of cylindrical configuration with an internal recess of polygonal shape, existing in the middle area of this moving part a step for seating the remaining end of the coil spring and axial displacement stop of the moving part. (Machine-translation by Google Translate, not legally binding)