Lattice supporting framework

A lattice support structure having lattice bars pivotally connected to one another, wherein the lattice support structure has lattice bars (10) extending in the longitudinal direction of the lattice support structure as well as lattice bars (20, 30) connecting them, with the connecting lattice bars (20, 30) being connected directly or indirectly to the lattice bars (10) extending in the longitudinal direction such that the spacing of the lattice bars (10) extending in the longitudinal direction of the lattice support structure can be decreased on the inward folding of the lattice support structure and can be increased on the folding apart of the lattice support structure.

A lattice support structure having lattice bars pivotally connected to one another, wherein the lattice support structure has lattice bars (10) extending in the longitudinal direction of the lattice support structure as well as further lattice bars connected to the lattice bars (10) extending in the longitudinal direction of the lattice support structure, said further lattice bars forming at least one pyramid structure within the space defined by the lattice bars (10) extending in the longitudinal direction at least when the lattice support structure is folded apart.