Patent ID: 7163178

Claim:
A seat rail for an aircraft cabin, said seat rail comprising: a web located between a top flange and a bottom flange, both said top and bottom flanges being arranged perpendicular to said web, said bottom flange having an outer surface and an inner surface fixed to said web, said top flange also with an outer surface and an inner surface fixed to said web, said outer surface of the top flange being fixed to a seat attachment device configured to attach a seat of said aircraft cabin to said seat rail; and a plurality of connection devices spaced along said rail and each having a form of a tenon, said connection devices being configured to attach said seat rail onto an aircraft structure and being made in a single piece with the web, the top and bottom flanges and said seat attachment device, each connection device having at least one through orifice and projecting from said outer surface of the bottom flange.