Device for centrally adjusting vehicle seats

摘要

The activator (58) is coupled to two control parts (48,50) symmetrically located either side the seat. The coupling comprises a rigid threadlike U-shaped assembly (60) having two longitudinal branches (62,64) parallel to the seat sides connected by a central transverse web (66). The free end of each branch is connected to the corresponding local control part. The end of the first branch (62) connected to the web and the web are fastened to the activating part. The other branch end is connected to the web by a return elbow (70) folded in two adjacent angles ( beta , ) with a common sloping return section (70a). The activating part is displaced in an activating direction (F) parallel to the elbow sloping return section.