Electrical inclination setting device for automobile seat backrest has reduction gearing between electric motor and scissor mechanism controlling sliding reception hoop for backrest locking element

摘要

The inclination setting device uses an electric motor (1) coupled via a reduction gearing to a driven rod coupled between the automobile body and the seat backrest and forming part of a scissor mechanism, for displacement of a longitudinally sliding reception hoop (5b) for a locking element for the backrest.The lever arms of the sciissor mechanism are pivoted via the reduction gearing, the output stage of which is provided by a rotary setting drive.