Device for fixing a first piece on a second piece which is itself - same fixed on a third piece, the assembly of three pieces, in particular, of a motor vehicle.

摘要

Device for fixing a first part (1) on a second part (2), which it - same fixed to a third part (3), the first part (1) carrying a screw (4) which can engage in an opening (5) of the second part (2) and in a hole (6) of the third part (3), a nut (7) is screwed onto the screw (4) for clamping the first part (1) against the second part (2), characterized in that the screw (4) is integral with the first part (1) by means of an element (8) which can deform elastically during the tightening the nut (7).