Z-section frame to support wash basin - has lip engaging basin surround and lower inner flange fitting under basin edge

摘要

The frame (20) for a built-in unit (18), such as wash basin or sink, has its top visible part with a flat flange (22) which grips over the edge of the panel (10) it is enclosing. At least the flange is made of a galvanised part (20) of anti-corrosion metal, such as nickel or chromium. The frame cross-section is Z- or inverted L- shaped, 0.4 to 1 mm thick. The outer periphery at least of the flange has a rim(22a) with a knife edge-type cross section. ADVANTAGE - Low-cost design and mfr.even for variable contours.