Bottle stopper with a safegard against unauthorized refilling.

摘要

An non-fillable stopper (1) comprising a first tubular body or vessel (4), a second body or pourer (14), and a third body or skirt (22) arranged outside the neck (2) of the bottle (3) said vessel (4) comprising a guide (6) and openings (5), forming a first chamber (7) which comprises a plug (9) that can move along the guide (6) and a seated opening (8) said second body (14) forming a second chamber (18) and said third body (22) comprising fixing means, joining means and a cap (24) with tearable means (23). It is characterized in that it comprises an element (19), resistant to penetration by piercing objects, arranged inside the second chamber (18). The movable plug element (9) comprises a cylindrical part (10) which fits in the opening of the seat (8). It further comprises inclined flexible elements (21) arranged between the pourer (14) and the openings (5). It prevents bottles from being refilled.