SEAT RAIL SYSTEM FOR AN INTERIOR SPACE OF A VEHICLE

A seat rail system for an interior space of a vehicle comprises a seat rail having a plurality of attachment sockets arranged in a row along a longitudinal extension of the seat rail, wherein each attachment socket has an at least partly spheroid concave bearing surface, wherein two coupling openings are embedded in each concave bearing surface; an attachment stud having an at least partly spheroid or cylindroid convex bearing surface with a curvature corresponding to a curvature of the concave bearing surface of the attachment sockets, wherein a coupling pin is arranged on or in the convex bearing surface and configured to enter one of the attachment openings to couple the attachment stud to the seat rail; and a locking pin configured to enter the respective other attachment opening through a through hole in the attachment stud and thereby lock the attachment stud to the seat rail.