Keiper Gmbh Co. Kg

Adient Luxembourg Holding S.a.r.l.

Jürgen Krebs

Georg Ruess

Ulf Schäffling

Peter Strubel

Boris Willems

Thomas Dill

Heinrich Hammann

Reinhard Goy

Falko Jähner

Hermann Jost

Andreas Rüth

Georg Rueß

A release device for the upper rail and the lower rail of a longitudinal seat adjustment system of a motor vehicle seat, the release device having a lever rotatably supported on the upper rail of the seat. An end of the lever interacts with the locking means and optionally releases the locking means. A handle is provided at the other end. If the handle is operated, the lever moves relative to the upper rail from a passive position to a release position and moves the locking means from a locking position to a releasing position. So the release device automatically moves into a passive position of the release device, a spring element is provided, which preloads the lever into the passive position of the lever. The spring element additionally supports the lever on the upper rail.

Release device for the locking means of a seat rail

A longitudinal adjuster for a vehicle seat () with a spindle (), which is arranged in a hollow space formed by a pair of rails (), and with spindle holders (). The area of connection of at least one of the spindle holders () to one of the rails () lies outside of the hollow space formed by the rails (). The spindle holder () extends with a partial area, with which it is connected to an end () of the spindle (), into the hollow space.

Longitudinal adjuster for a vehicle seat with spindle and spindle holder

In a longitudinal seat adjuster () for a vehicle seat, in particular a motor vehicle seat, with at least one seat rail assembly () including at least two seat rails () that define an installation space () and are powered by a motor to be relocatable in relative position to one another, at least a first spindle () and a first spindle nut () are located within the installation space () and interact with one another, and the installation space () allows room for a second spindle () and a second spindle nut ().

Longitudinal adjuster for a vehicle seat

In a longitudinal adjuster () for a vehicle seat, in particular for an automobile seat, with a first seat rail (), a second seat rail () adapted for sliding movement relative to the first seat rail (), and an engagement member () arranged on the second seat rail (), the first seat rail () includes a stop plate () with first stop surfaces. The first stop surfaces cooperate with second stop surfaces of the engagement member () for limiting the movement of the seat rail ().

In a longitudinal adjuster for a vehicle seat, in particular for an automobile seat, having a first seat rail, a second seat rail that can be made to slide relatively to the first seat rail, rollers () arranged between the two seat rails, and at least one ball retainer () for retaining the rollers (), the rollers () are arranged at irregular intervals (a,b) in the rails' longitudinal direction.

Growing community of inventors

Rockenhausen, Germany

Jürgen Krebs