Abstract: The present invention relates to a lattice support structure having lattice bars in connection with one another, wherein the lattice support structure has lattice bars extending in the longitudinal direction of the lattice support structure as well as lattice bars directly or indirectly connecting them, wherein the connecting lattice bars are connected to the lattice bars extending in the longitudinal direction such that the spacing of the lattice bars extending in the longitudinal direction of the lattice support structure can be reduced on the folding in of the lattice support structure and can be enlarged on the unfolding of the lattice support structure, characterized in that one, several or all of the connecting lattice bars are not displaceably arranged on the lattice bars extending in the longitudinal direction, but are rather pivotably arranged at the lattice bars extending in the longitudinal direction or are pivotably arranged at further connecting lattice bars which are in turn pivotably arranged a

Abstract: The present invention relates to a support structure system having a first support structure and having a second support structure, wherein the second support structure is at least partly received in the first support structure in at least one position of the support structure system; in that both support structures are able to be displaced or telescoped relative to one another; and in that the first and/or the second support structure is/are formed by a lattice support structure which can be inwardly folded and outwardly folded.

Abstract: The present invention relates to a lattice support structure which is adjustable between an inwardly folded and an outwardly folded state, wherein the lattice support structure has longitudinally extending props, wherein the spacing of at least two of the longitudinally extending props from one another is smaller in the inwardly folded state of the lattice support structure than in the outwardly folded state of the lattice support structure, and wherein at least two of the longitudinally extending props are connected to one another by struts in the outwardly folded state of the lattice support structure, wherein at least one rail is arranged at at least one of the longitudinally extending props, and wherein the struts have means at their region facing the rail, by means of which the struts run on or in the rail, when the spacing of longitudinally extending props from one another changes.

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

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

Abstract: The present invention relates to a lattice structure which is adjustable between a condition folded in and a condition folded out, wherein the lattice structure includes longitudinally extending props which in the condition of the lattice structure folded out are connected with each other by obliquely extending struts, wherein the obliquely extending struts are directly or indirectly pivotally arranged on the longitudinally extending props and wherein at least one of the obliquely extending struts has a first portion and a second portion which are connected with each other in an articulated manner such that their angle to each other becomes smaller on folding in the lattice structure.

Abstract: The present invention relates to a lattice support structure having lattice bars in connection with one another, wherein the lattice support structure has lattice bars extending in the longitudinal direction of the lattice support structure as well as lattice bars directly or indirectly connecting them, wherein the connecting lattice bars are connected to the lattice bars extending in the longitudinal direction such that the spacing of the lattice bars extending in the longitudinal direction of the lattice support structure can be reduced on the folding in of the lattice support structure and can be enlarged on the unfolding of the lattice support structure, characterized in that one, several or all of the connecting lattice bars are not displaceably arranged on the lattice bars extending in the longitudinal direction, but are rather pivotably arranged at the lattice bars extending in the longitudinal direction or are pivotably arranged at further connecting lattice bars which are in turn pivotably arranged a

Abstract: The present invention relates to a lattice support structure which includes interconnected lattice bars, wherein the lattice bars are connected with each other such that the lattice support structure can be folded in and out, wherein evacuation means for evacuating persons are arranged on or in the lattice support structure.

Abstract: The invention relates to a lattice support structure comprising lattice rods interconnected in an articulated manner, wherein, in accordance with the invention, a first structure having small cross-sections extending constantly over its length can be spread apart into a truncated double pyramid structure which tapers toward its ends, with a plurality of first structures being able to be joined together and with the joined together first structures being able to be interconnected by lattice rods to form a second structure, with the additional lattice rods engaging at corner points of the spread-apart cross-sections.