BRICKLAYERS SCAFFOLD Russian patent published in 2023 - IPC E04G1/14 

FIELD: construction.

SUBSTANCE: invention relates to the field of construction, namely to paving means and can be used, for example, in the construction of brickwork. The effect is achieved by the fact that the bricklayer's scaffold contains a modular in-place folded and unfolded metal structure made of metal profiles, which is made in the form of an upper and lower platform interconnected by a system of pairwise intersecting and pivotally connected levers, while one ends of each pair of levers are rigidly are connected with the upper and lower platforms by means of axes, and the other ends of the levers are provided with movable supports interacting with the guides rigidly fixed on the upper platform, and the ends of the other levers are equipped with movable supports interacting with the guides rigidly fixed on the lower platform, on which the clamps are installed, at the same time, the movable supports of the lower platform levers are made in the form of axles protruding cantilevered in both directions outward of each lever, the guides of the lower platform are made in the form of vertical plates with longitudinal grooves located on the side, on the inside of each lever, the clamps are made in the form of double levers, with one side rigidly fixed on the axes of the lower platform with the possibility of swinging, the lower part of the entire length of each latch is made toothed with inclined teeth directed downwards to the swing axis, to interact with the movable supports of the lower platform levers during fixation.

EFFECT: ensuring reliability, convenience and safety during work by simplifying the design and reliable and safe automatic unfolding, folding of scaffolds, as well as their convenient and reliable aggregation to ensure high productivity in the construction of brickwork.

9 cl, 21 dwg