Alfmeier Prazision Ag Baugruppen Und Systemlosungen

Rolf Schäfer

Andrew J Massara

Michael Wöhrle

Jürgen Hofmockel

Urban Knöpfle

Torsten Aeugle

Wolfram-H Hofschulte

The invention relates to a vehicle seat with a back rest having a frame () and a lordosis support (), with the following additional configuration: The lordosis support () comprises a pressure plate () that is essentially bend resistant in at least the transverse direction of the seat or the Y-direction, forms a supporting surface in the lordosis region of the back rest and is arranged between two side frame parts () of the frame (); there is at least one holding element () that extends between the side frame parts () with a length-variable adjustment section (), which runs in the Y-direction and connects to the pressure plate (), and is affixed there at fixing points () arranged opposite each other; in an inoperative position, the pressure plate () is arranged with a horizontal clearance () or a clearance in the X-direction behind the fixing points (); there is a driving device with which the length of the adjustment section can be shortened as the horizontal clearance is reduced.

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Ehingen, Germany

Rolf Schäfer