US Patent 12006686 Framework and system of interconnected frameworks

A framework includes at least three posts, and at least three connecting ribs between the posts. First ends of the posts define a first plane, and second ends of the posts, that are opposite to the first ends thereof, define a second plane. At least one of the posts is adjustable to define, in combination with a further post of the at least three posts and two connecting ribs between the adjustable post and the further post, an adjustable trapezium that is configured to set a relative orientation between the first plane and the second plane and to thereby set an orientation of an adjoining framework. A system in which a plurality of said frameworks are interconnected.