COLLAPSIBLE SELF-ASSEMBLING STRUCTURE Russian patent published in 2018 - IPC B65D19/00 

FIELD: construction.

SUBSTANCE: structure consists of a certain number of longitudinal and transversal elements, where all longitudinal elements are identical to one another, and all transverse elements are identical to one another, due to which manufacturing the structure requires parts of only two types. Due to the shape of the parts, they can be interconnected to form a rigid structure, without the use of additional connecting materials or elements. The longitudinal structure elements comprise a number of grooves, into which the narrowed segments of the transverse elements are inserted. After inserting the transverse elements into the grooves, they are fixed therein due to the displacement of the longitudinal elements; in order to prevent the displacement of said elements in the opposite direction; another transverse element is inserted into grooves provided for this purpose on the longitudinal elements.

EFFECT: increased reliability.

8 cl, 6 dwg