ATTACHMENT MEANS WITH CLEARANCE COMPENSATION AND ASSOCIATED METHOD, IN PARTICULAR FOR ATTACHING A CROSSBEAM OF A DASHBOARD TO A MOTOR VEHICLE SHELL

摘要

The invention relates to a device for attaching an element (5) to a structure (3) with clearance compensation, the attachment device (1) including: a stationary outer bushing (7); a moveable bushing (9) comprising an opening (29); a screw (11) provided so as to be inserted into the opening (29) comprising an outer thread (51); a ring (13); a device (64) provided so as to radially expand the ring (13) by means of the load transmitted by the screw (11); and a return member (15) for returning the expandable ring (13) toward a position for blocking the screw (11), the outer thread (51) of the screw (11) having a helix angle of less than 30°.