Hinge Mechanism and Vehicle Seat Comprising Such a Mechanism

摘要

Hinge mechanism comprising first and second frames rotatably mounted relative to one another, the first frame comprising a collet, a control member rotatably mounted in the collet of the first frame and controlling a relative rotation between the two frames, and a brake unit comprising an operating member connected to the control member with angular play. The brake unit is housed in the collet of the first frame and fitted with a braking member adapted to brake the control member when the operating member is not activated and to allow the operating member to rotationally drive the control member.