FSB diagonal-oval ErgoSystem® A100, cover plate made of powder-coated die-cast zinc for the support plate to attach the drop-down support rail, cover plate optional with or without support plate for the flexible attachment of drop-down rails according to needs, if not needed the support plate is hidden by the cover plate, cover plate with concealed fastening, incl. fastening material for solid brickwork, dimensions 204 × 105 mm, coatings can be chosen from the three aforementioned plain colours.