Patent ID: 8006851

Claim:
A child-proof capsule ( 3 ) with a syringe doser, comprising: an internal capsule ( 4 ), provided with means for connecting which enable removable insertion thereof in a mouth ( 2 ) of a container ( 1 ) to be closed; an external cover ( 5 ), arranged on the internal capsule ( 4 ) and constrained to the capsule ( 3 ) in order to create a known-type security opening of the container ( 1 ); a reducer ( 7 ) which is applied on the mouth ( 2 ) of the container ( 1 ) and which is provided with an upper wall ( 70 ) which rests on an upper part of the mouth ( 2 ), in which a hole ( 71 ) is afforded, accessible from outside when the internal capsule ( 4 ) is removed from the container ( 1 ), in which a syringe doser ( 8 ) can be introduced; wherein the reducer ( 7 ) comprises: at least a radial projection ( 72 ), which projects from the upper wall ( 70 ) of the reducer ( 7 ), which inserts in an annular recess ( 40 ) internally afforded in the upper part of the internal capsule ( 4 ); a first annular cavity ( 73 ), delimited by an external wall ( 74 ) and an internal wall ( 75 ) which develop axially below the upper wall ( 70 ) of the reducer ( 7 ), in which an overhang ( 20 ) developing axially from the upper end of the mouth ( 2 ) of the container ( 1 ) is anchored when the capsule is inserted on the container ( 1 ); applying a pressure on the cover ( 5 ) and the internal capsule ( 4 ) and unscrewing the internal capsule ( 4 ) from the mouth of the container causing the exit of the projection ( 72 ) from the annular recess ( 40 ) and the opening of the container; the reducer ( 7 ) remaining solidly anchored to the mouth ( 2 ) of the container inasmuch as the connection between the reducer ( 7 ) and the mouth ( 2 ) is much more stable with respect to the connection between the reducer ( 7 ) and the internal capsule ( 4 ).