Patent ID: 8025252

Claim:
A modular wall construction system for aircraft cabins, the modular wall construction system comprising: an individual prefabricated wall construction panel; wherein the individual prefabricated wall construction panel is adapted for a quick installation with connecting elements without additional tools, resulting in the formation of at least one room of a room unit of individual size and geometry; wherein the individual prefabricated wall construction panel is adapted to be supported by or attached to a seat rail extending in the cabin floor; and wherein the individual prefabricated wall construction panel comprises first and second sidewall segments adapted to be installed parallel to the seat rail, the entire first and second sidewall segments, when so installed, being positioned laterally outside the seat rail such that, within the room, the seat rail is available for further attachment, wherein the first and second sidewall segments which are installed parallel to the seat rail comprise a clamping element for attachment to the rails; wherein the clamping element comprises a lifting pin horizontally slidable relative to the wall construction panel, the lifting pin having a clamping plate; and wherein, when in an attached position, the clamping plate effects the clamping to the rail by vertical movement of the pin.