Cover with improved system for blocking a spout

摘要

The lid has a disc shaped lid body (17) equipped with a gripping unit (4) and a closing element (12) which closes a fluid product outlet opening. The body has a cylindrical upper portion equipped with an interlocking crown (64), and clamping units on a lower edge of the body. The clamping units have four elastic locking pins (32) supported against an annular surface of the crown when the body is positioned on a fluid product container, where one of the pins comprises a disengaging lever (31) along an ascending direction above an upper surface of the lid.