Patent ID: 7204467

Claim:
A longitudinal adjuster for a vehicle seat, the longitudinal adjuster comprising: an elongate first seat rail that extends in a longitudinal direction, an elongate second seat rail that extends in the longitudinal direction and is connected to the first seat rail for moving relative to the first seat rail in the longitudinal direction, and an engagement member that is arranged on the second seat rail, wherein the first seat rail includes a stop plate having first stop surfaces, the engagement member includes second stop surfaces, the first stop surfaces cooperate with the second stop surfaces to limit movement of the second seat rail relative to the first seat rail, the first seat rail and the second seat rail cooperatively extend around an interior space, the engagement member and the stop plate are positioned in the interior space, the engagement member strengthens mutual engagement of the second seat rail and the first seat rail, the stop plate includes projections, and the projections of the stop plate respectively include the first stop surfaces, and the engagement member includes projections, and the projections of the engagement member respectively include the second stop surfaces.