FIELD: construction.
SUBSTANCE: fold and fold-out construction frame consists of lower central point, with the central axis going through it, sets of guides, stands and beams pivotally connected with the lower central point, one with the other and with the upper central point so that the frame may be folded into one, two or three small blocks and laid out into the frame of the construction, supporting floors, walls and roof of the closed construction. Folding and folding-out method varies in different versions of the frame.
EFFECT: improved folding ability of construction.
59 cl, 31 dwg
