| 主权项 |
1. Crown cap, configured based on a sheet with a circular body (2) perimetrally presenting, after being adjusted to the rim of the mouth of a bottle, a plurality of folds (3), characterized in that the sheet comprises an extension (4) that arises from the circular body (2) and comprises:
a first transverse folding line (4c) to determine a folded arm with two sections (4a, 4b), an upper, external, or front section (4a) and a lower, internal, or rear section (4b), located between the external or front section (4a) and the bottle; and a continuous cut (5) on the external or front section (4a) of the extension (4) that determines a flap with an inverted U-shaped surface (5). |
