| 摘要 |
<p>A device (10) for closing a container (12), in which to contain a first component to be introduced into the container (12) in addition to a second component, comprising a tank (16) for the first component, a mobile thruster (15) by means of which to determine the opening of the tank (16), a closing portion (13) stably associated with the tank (16) and provided with closing means (20) able to cooperate with a neck (1 1) of the container (12) to determine a releasable clamping. The closing portion (13) houses slidingly inside it at least a part (26) of the mobile thruster (15) and has an opening (21) for the passage of the mobile thruster (15) toward the tank (16). The mobile thruster (15) is made by molding in a single piece with the closing portion (13), defining a profile (27) of preferential breakage connecting said mobile thruster (15) and said closing portion (13). A safety element (29) is also provided, made in a single piece both with respect to said mobile thruster (15) and also with respect to the closing portion (13).</p> |
