| 摘要 |
<p>The security device for containers having lids comprises a catch (3) which is mobile internally of a chamber (4) associated to the container (1) and which has an end (30) which is predisposed to insert snugly and be removed from a hollow seating (20) afforded in a lid. The catch (3) is mobile internally of the chamber (4) in a non-parallel direction to an uncoupling direction of the lid (2) from a retracted position, at which it does not interfere with the hollow seating (20), and at least one extended position, in which it is at least partially inserted in the hollow seating (20). The movement of the catch (3) is pneumatically actuated. <IMAGE></p> |
