Tarcisio Colzani For Porada "domino", Pair Of Swivel Wall Shelves, 1980s

Pair of shelves or bookcases by Tarcisio Colzani, Porada edition (Italy) in the 1980s. Shafts in anthracite black lacquered metal, shelves in textured blackened oak. Each of the 4 shelves is modular and adjustable in height on its axis, it is also also possible to place only 2 shelves on one and 6 on the other, or 3 and 5... The distance from the axis central to the wall ensures that each shelf can be rotated 180°. The main axis is placed on the ground on a base (see last image) and is fixed to the wall using a "U" shaped metal structure, after having slid and put on the shelves. Shelving height adjustments using a flat screwdriver, very simply. Publisher's mark on the bases (see last photo). Qualitative model still produced by the manufacturer but no longer in this texture, very expensive...