Semi-open narrow cupboard

Cabinet narrow semi-open, two lower shelves are closed with a blind door, three upper shelves are open.
Designed for demonstration and storage of teaching aids and literature in classrooms. Collapsible, panel construction, mounted on height-adjustable supports. It consists of racks, lid, bottom, 1 rigid shelf, 3 removable shelves and back wall in the colour of the case. The lid and the bottom have an overhead design, the hard shelf - mortise, and the removable shelves are tabbed in relation to the posts, the door can be both tabbed and overhead. Made of LDFP 16/22 mm of 1 grade, E0.5, with 2-sided coating, PVC edge 0,4/2 mm. Removable shelves are mounted on shelf holders, closed in a circle, the hard shelf is mounted on an eccentric coupler, the lid and the bottom are fixed with euro screws and screws in the ratio of 1 screw to 1 euro screw. Doors are installed on hinges with an opening angle of 105 degrees, complete with handles.