| PRODELTA INVESTMENTS B.V. Patent applications |
| Patent application number | Title | Published |
|---|
| 20120110946 | Lattice Structure - 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. | 05-10-2012 |
| 20110185674 | LATTICE SUPPORT STRUCTURE - 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 at the lattice bars extending in the longitudinal direction. | 08-04-2011 |
| 20110114417 | LATTICE SUPPORT STRUCTURE WITH EVACUATION MEANS - 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. | 05-19-2011 |
