ES235067U - Sealed plug with seal. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Sealing cap with seal, which is characterized in that its outlet pipe, essentially straight and provided with a longitudinal channel also straight, are mounted articulately on the outside of the body of the cap, to which effect said pipe is at its end further back where the entrance mouth of that duct is, a cylindrical ball joint of the body itself, there being in this housing a communicating passage with the inner chamber of the plug, with which the entrance mouth of the aforementioned duct coincides when the the pipe is disposed in alignment with the same, thus establishing the open position, passing to the closed position with the simple turning of the articulated spout, with which its patella seals the above mentioned step, concurring in addition the characteristic circumstance that the front end of the spout of exit has a protruding fin, in which there is practiced a through hole, which being closed said pipe or it corresponds positionally with a spike that emerges from the area also front of the upper face of the body of the cap and traverses it, the length of said spike being greater than the thickness of the fin, appropriately so that the sealing of the spout is established by thermal or mechanical riveting of the protruding end thereof, also emphasizing the fact that the lower edge of the body of the cap comprises a grip skirt, linked thereto by means of a weakened wall, which is irreversibly adaptable to the neck of the bottle or bottle by means of an internal circumferential groove, being essential to the tearing of said weakened wall to achieve detachment of the stopper. (Machine-translation by Google Translate, not legally binding)