Patent ID: 7390063

Claim:
Seat structure for a vehicle seat, comprising: a) upper rails, the upper rails extending in a longitudinal direction and being longitudinally displaceable in relation to lower rails mountable fixedly to a motor vehicle, and the upper rails including longitudinal slots; b) a seat frame, the seat frame including insertion tabs, which are inserted into the longitudinal slots of the upper rails; c) the seat frame including front and back crossbeams, on which the insertion tabs are provided; d) at least one of the insertion tabs including a notch, and the notch engages the upper rail and fixes it vertically; e) the front and rear crossbeams being secured to the upper rails in the longitudinal direction; f) the front and rear crossbeams being configured for mounting and securing a seat pan; g) the front and rear crossbeams being secured to the upper rails by a positive fit attachment; and h) the positive fit attachment being inserted vertically through the crossbeams and the upper rail.