Patent ID: 8926207
Filing Date: 2015-01-06
Classification: A45D

Abstract:
1. A wringer in the form of an annular sleeve wherein the wringer which comprises: an upper section designed to be secured by interlocking into the neck of a reservoir of product, said upper section having a first inscribed circle diameter, a free lower section having a second inscribed circle diameter that is less than the first inscribed circle diameter, an intermediate section which forms an inwardly projecting annular crease delimiting a central throat having a third inscribed circle diameter which is greater than the second inscribed circle diameter in a rest position, and said annular crease being deformable, by axial compression between the upper and lower sections, to a wringing position in which said central throat is smaller than in the rest position, said central throat having in said wringing position a fourth inscribed circle diameter which is less than the second and third inscribed circle diameters, and wherein there is only one annular crease.