Winter case to protect the opening of a container. (Machine-translation by Google Translate, not legally binding)

摘要

An inviolable cap to protect the opening of a container, whose section is greater than that of the opening, the cap having an upper face secured by two skirts, one external of the same section as the container, another internal section neighboring that of the opening, the opening being limited by a lip having an edge, characterized in that it comprises a tear-off tab of inviolability, which extends over almost the entire edge of the outer skirt and passing from one skirt to another extends over almost the entire edge of the internal skirt, being fixed to the edge of the lip that limits the opening of the container with at least one projection, the unión between tongue and skirt being less resistant than the skirts. (Machine-translation by Google Translate, not legally binding)