Patent ID: 8813273
Filing Date: 2014-08-26
Classification: E03C

Abstract:
1. A waste water outlet unit cover for a waste water outlet unit for a shower tray, the cover comprising a body, a skirt around the circumference of the body wherein the skirt has an unbroken exterior surface, and a non-screw threaded attachment arrangement by which the cover can be securely and releasably attached to the waste water outlet unit, the non-screw threaded attachment arrangement having a lip provided on an underside of the cover and extending radially inwardly from the skirt, thereby forming a recess defined by an underside of the body and the lip which receives a cover support member of the waste water outlet unit so that the cover is supportable by the cover support member in a raised condition; wherein the non-screw threaded attachment arrangement of the cover further comprises a cam surface which guides the cover support member of the waste water outlet unit into the recess, for flexional engagement with the cover with a twistable engagement.