Cover element, process for manufacturing such element and distributor of product fluid using such element.

摘要

Cover element, process for manufacturing such element and distributor of product fluid using such an element.Cover element (1; 1 '; 1 "), intended to be mounted on a fixing ring (2),The ring and the cover element forming together a fixation device to fix a distribution system (3), such as a pump or a valve, on a container neck (40).The cover element which presents a general configuration and comprising a substantially cylindrical outer wall (14).And an internal wall (15) intended to be placed in close contact around the ring (2), the internal wall to form projections (17) forming protrusions into the interior.From an area of the base (151), these projections are arranged in the rib long torso (16, 16 ',16 ") is characterized by the fact that each rib is formed of several projections (17) separated by a hollow part (18), so as to form a rib protruding locally interrupted.