Two system building structure body

摘要

"Casing (1) and "Core" (2) two system bodies (3) are used for a possible closed, frame, ring and space body soln. for the two system body basic component, with open commencement component basic binding (4).Next to a surface-halving two system body binding (U) and stable, flexible and bendable plastics surface connections together with specific material usage variants, component connection solns., selected construction or end connection systems together with system body connection solns. (cone rod connections), displaceable or automatic bracing connections, small surface part hook connections can be used.