Cork

The invention relates to the corking means, in particular to corks, protecting the bottles from repeated filling, and offers the possibility of controlling the quantity of the poured drinks from the bottle. The cork includes a hollow cylindrical body provided with a protective cover, into the base of the body being made a hole. Into the cavity of the body there is placed a ball, its diameter being greater than the diameter of the hole in the body base. In the superior part of the body under the cover there is fixed a reticular insert, the base of which is made concave spherical, the convex surface of the base being in contact with the face of the central prominence of the protective cover, and into the insert walls there are made through canals. The ball radius is smaller than the radius of the convex surface of the reticular insert base. In the inferior part of the body cavity, along its inner walls there are made stiffening ribs, and into the superior part of the body on the outside thereof there are made annular prominences. Claims: 4Fig.: 1