Fastener for plastics composite sinks

摘要

Device for securing a built-in sink 10 made of a plastics composite material in an opening 42 cut out of a cover plate 40 having a support for placing a downwardly facing supporting surface of the built-in sink thereon, comprising a securing element 28 having a main body 30 for attachment to the built-in sink, a clamping member 58 held on the main body for displacement in the direction transverse to the cover plate and adapted to be tightened against and supported on the cover plate, and a clamping screw 56 held in a thread of the main body for pressing the clamping member against the cover plate, the thread of the main body being oriented transversely to the cover plate, wherein a slot 26 extending at least approximately parallel to the cover plate is provided in an underside area of the built-in sink located opposite the circumferential surface of the cut-out opening in the cover plate, and the main body of the securing element has a projection 36 for insertion in this slot and thereby holding the securing element on the built-in sink. <IMAGE>