Gelenkebeschlag für eine Fahrzeugsitzrückenlehne

摘要

The mechanism consists of an adjustable lock (11) on one side of the seat, a base (9) with a recess (10) to receive the lock a return spring (13) for the lock and a control handle (M) on the seat to disengage the lock when the seat is tilted forwards. On each side of the seat there is also a seat back angle regulator (A) with a toothed ring and flanges, one of which is attached to the locking mechanism base. A toothed component (7A) can slide radially relative to the flange attached to the base and interact with a cam and toothed ring, while a return spring takes the can back to its locking position. The seat back angle mechanism is controlled by a handle at the side of the seat by the passenger sitting on it, while two cams on opposite sides of the seat are controlled by two coaxial shaft sections connected to two levers, one of which is connected to the lock by a cable (20).