US Patent 11524787 Air passenger seat comprising a frame, and row of seats

The present invention proposes an air passenger seat comprising a frame that is designed to be fastened to a floor in an air passenger cabin, the frame comprising a seat divider and rails running transversely to the seat direction, wherein: the seat divider is held in place by the rails and is disposed behind a first front rail, which is positioned in front, with regard to the seat direction of the rail; and wherein perpendicular to a plane, which is formed by points for fastening the frame to the floor of an air passenger cabin, is a height difference between the rails so that the rear rail is positioned above the front rail at least by a difference d of 20 mm.