Patent ID: 7841661

Claim:
A lumbar support assembly, comprising a support arrangement adapted to be incorporated into a seat frame, a Bowden cable arrangement comprising a wire guided in a sheath and being coupled to the support arrangement and being adapted to arch the support arrangement at least in a lumbar region of the support arrangement by acting on two opposite sides of the support arrangement, first attachment means for attaching the sheath of the Bowden cable arrangement to a first side of the support arrangement, and second attachment means for attaching the sheath of the Bowden cable arrangement to a second side of the support arrangement such that the sheath of the Bowden cable arrangement extends between the first and second attachment means, a first end portion of the wire of the Bowden cable arrangement extending from the first attachment means and being adapted to be connected to the seat frame, and a second end portion of the wire of the Bowden cable arrangement being adapted to be connected to an actuator for adjusting the tension of the wire of the Bowden cable arrangement.