Patent ID: 11851251

Abstract:
A mechanism for opening and reclosing the outflow opening for emptying a container, especially a beverage container, incorporating a latch to open and reclose the said outflow opening in the container lid, where the latch is fitted with hatching elements connected slidingly to the container lid, and where the lid features technical means suitable for moving the lid, characterised in that it contains at least one pair of sliding surfaces (3, 103), each of them incorporating at least one section in the shape of a convex arch, where moving on the said pair of sliding surfaces (3, 103) when shifting the latch (6, 106) is at least one pair of hatching elements (7, 107), and where ends (3a, 3b, 103a, 103b) of the sliding surfaces (3, 103) are positioned at different heights with respect to the bottom surface of the lid (1, 101) around the opening (2, 102).