Patent ID: 7219820

Claim:
A closure comprising a body with teeth on its internal surface, a pouring sleeve with a skirt and a liquid stream splitter with longitudinal ribs on the internal side surface, a male thread and fixing teeth that interact with the teeth of the body, windows in the walls of the skirt with transverse protrusions directed inside the pouring sleeve, a lock in the form of a hollow cylinder with annular sealing lips on its external surface, said cylinder connected to a larger diameter hollow cylinder by means of a bridge having an external annular flange for fixing in the pouring sleeve, a valve and a cap installed on the pouring sleeve by means of a thread joint with the cap consisting of an internal hood with female thread, a locking ring and an external hood with interlocks in the form of longitudinal splines, wherein the body and the skirt of the pouring sleeve have retaining annular protrusions located on the internal surface of the body and the external surface of the skirt above the windows; the inner hood has a recess on its end face and the external hood has a multifaceted hollow protrusion on the internal surface of the top face installed in said recess; the external hood has a barrel-shaped extra hood; there is a multifaceted protrusion on its external bottom surface, which is congruent and interacting with the multifaceted protrusion on the external hood, said protrusion directed towards the bottom end of the external hood.