US Patent 8403580 Wringing-out member and device comprising such a member

A wringing-out member configured to rid an applicator of the brush type of excess product, the said wringing-out member extending along a main axis of elongation and comprising an internal face provided with wringing-out elements, in which the said wringing-out elements comprise at least three protrusions, two protrusions between them defining a slot and a third protrusion anchored on the said internal face of the wringing-out member at a different axial height from the said two protrusions, the said third protrusion projecting at least partially opposite the said slot.