Lumbar Support
AssigneeL&P Swiss Holding AG
InventorsGunter Maierhofer, Veit Stössel, Klaus Junker, Jan Petzel
Life of this patent
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Abstract
Lumbar support for a seat backrest, comprising a support basket (10) extending in the longitudinal direction of the seat backrest, a frame (12) to which the support basket (10) is mounted and an adjustment device (11) which changes the position of the support basket relative to the frame, the adjustment device including a plurality of adjustment members (60) some of which are movable with respect to one another.
Claims22
1-21. (canceled)
A lumbar support for a seat backrest, comprising.
- a support basket extending in the longitudinal direction of the seat backrest,
- a frame to which the support basket is mounted,
- an adjustment device which changes the position of the support basket relative to the frame,
- wherein the adjustment device has a plurality of adjustment members some of which are movable with respect to one another.
A lumbar support according to claim 3, wherein the pulling element is a Bowden cable, the core of the Bowden cable being attached to one end of the adjustment element and the sleeve for the core being attached to the other end of the adjustment element.
A lumbar support for a seat backrest, comprising
- a support basket extending in the longitudinal direction of the seat backrest,
- a frame to which the support basket is mounted,
- an adjustment device which changes the position of the support basket relative to the frame,
- wherein the support basket is pivoted to the frame at only one end while the second end of the support basket is freely movable and swivels away from the frame upon actuation of the adjustment device.
Dependencies are inferred from the claim text.