PIVOTING SEAT, PARTICULARLY FOR VEHICLE, AND ITS CLOSING MECHANISM.

摘要

P The pivoting mechanism for a vehicle seat, for example, comprises a lower element (24) which can be fixed to a support and an upper element (26), holding the seat, interconnected by a turntable, providing movement angle of the upper element of 360degree around a vertical axis (34), together with an interlocking structure so as to lock: selectively the upper element in several modes within angular ranges in the range of 360degree . The structure of the turntable is in the form of a ring traversed vertically by fixing bolts in order to receive a retaining member above the upper element, the latter having a circular opening (54) having the same axis that the turntable and crossed by the fixing bolts so as to provide a robust connection between the elements to resist the forces that tend to separate them. /P