SPINDELANTRIEB FUER EINE VERSTELLEINRICHTUNG FUER FAHRZEUGSITZE

摘要

The aim of the invention is to improve the adjustment of a vehicle seat fitted on a rail. This is achieved by virtue of the fact that the rail slides on its surface on a drive nut, made preferably of plastic, in whose internal thread the spindle engages. Preferred embodiments of the invention are concerned with improving longitudinal control of the rail on the drive nut and preventing the rail from leaving the nut in a radial direction.