Inclination adjustment fitting for backrest of motor vehicle seats has seat-mounted and backrest-mounted parts with polygonal sections held in similarly shaped recesses

摘要

The fitting has a seat-mounted part (3) and a backrest-mounted part (4), connected via a pivoted eccentric (5). One of the parts has a polygonal peripheral section (3e,f,4b), which is accommodated non-rotationally in a holder recess (2a) on the seat or the backrest. The recess has counter faces engaging on some of the polygonal section surfaces (3g,4c). A fully enclosed bracket zone on a polygonal enclosing ring (7) extends across the outer periphery of the polygonal section.