Patent attributes
A cramping fastener device for assembling a part (7) to a support portion (18) is provided. The cramping fastener device includes a fastener clip which includes a deformable catch element that defines a cramping face (12). The catch element is designed to be pushed through the part and through the support portion and is designed to have a cramping face that is resiliently retractable into the clip. The cramping fastener device further includes a proper-assembly indicator (4) for checking that the clip is properly assembled in the cramping position. The proper-assembly indicator is in the form of a sort of stud that is constrained to retract under the effect of the cramping face retracting so as to be able to start being pushed into the clip.
