Patent ID: 6619743
Filing Date: 2003-09-16
Classification: B60N,Y10T

Abstract:
An adjustment armature for motor vehicle seats with an adjustable inclinable backrest, wherein a fixed armature part correlated with the seat part and an adjustable armature part correlated with the backrest are connected to one another by an actuating member, wherein an adjusting and locking device, determining the position of both armature parts relative to one another and configured as a gear, is provided, and wherein the actuating member comprises an eccentric segment on which one of the armature parts is supported while the other armature part supports the eccentric segment, which eccentric segment is comprised of two wedge segments covering partially a driver and inclined relative to one another, of a driver segment engaged between their narrow sides, and of a force storage means forcing the wide sides of the wedge segments apart, wherein the actuating member, has a central receptacle for a fixed connection with a transmission rod, wherein the driver (20) is formed of a driver bushing (21) and a driver ring (26) fixedly connected thereto and the driver segment (29) is defined by the driver ring (26), wherein the driver ring (26) is supported on the armature part (11) and supports, in turn, the wedge segments (27) on its circumferential area (30) free of the driver segment (29).