Passenger seat for bus, boat or aircraft

摘要

The seat has a profiled rail (2) which in its center cross sectional region has an approximately rectangular longitudinally extending box spar (3). Connecting rails (4,5) are connected to both sides of the box spar, the first with a lower side slotted opening (6) for fitting of a support foot, and the second, located above the first, with an upper side slotted opening (7) for fitting of the sitting section (8). A closed outer spar (12) is formed between the connecting rails and one side wall (2A,2B) of the profiled rail. In the corner regions inside at least one of the outer spars and/or the center spar a circular housing channel (13A-D) is formed for the fitting of seat accessories and/or components for attachment to the floor, wall or ceiling.