ES104792U - A rotating closure cap for bottles. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Rotary closure cap for bottles characterized essentially by comprising two pieces of semirigid molded material coupled together one that is fixed inside the bottle's rim having an outer flange that limits its penetration inside the mouth also carrying the piece on its front face a plurality of holes preferably distributed in a circumferential direction while the outer side surface of that is affected by a series of equally spaced bosses that encircle it regularly while in regard to the second piece that it is coupled under pressure with the first with the ability to turn on it and that can be removed from it by separating thanks to the semi-material material a circular inner flange that has on its side on its front another series of holes located in correspondence with those of the first piece and on its internal side wall another plurality of res altes that when interposed between the corresponding ones of the first piece once coupled the two allow the partial rotation of the second according to the arc covered precisely by each two projections of the first piece with the particularity that in one of the top positions of the rotating piece the holes of both pieces are coincident allowing the contents of the bottle to pass while in the opposite opposite position reached by rotation of the first piece said holes are no longer coincident establishing the closure of the cap with the consequent interception of the packaged product. (Machine-translation by Google Translate, not legally binding)