Abstract: A device, for attaching a panel to a support, incorporates a body with an elongated lower sector having a lower segment, an intermediate segment and an upper segment in which incuts are made to operatively engage and locate a retention bushing. The retention bushing has an annular head and alternated elongate and short legs that are configured to engage the lower and intermediate segments respectively when the retention bushing is at a lower position on the elongated lower sector, and configured so that the elongate legs are deflected outwardly by engagement with vertical ribs on the elongate lower sector while the short legs engage the upper segment, when the bushing is a high position on the elongate lower sector.

Abstract: A connection part between a panel and a support includes a body provided with an elongated segment that extends through an orifice made in the support. It incorporates an over-injected part made of a soft and compressible material on the body. The over-injected part has an absorption ring that envelopes a segment of the body and is in contact with a neck of retainer joined to the panel, thereby absorbing the lateral compressions resulting from positional misalignments due to manufacturing errors and expansions of the support and the panel.

Abstract: Applicable for connecting a panel and a support, which may be a sector of a car body. It incorporates a body with an elongated lower sector having a lower segment, an intermediate segment and an upper segment in which incuts are made to couple a retention bushing. The retention bushing comprises an annular head from where extend inferiorly some elongated legs alternated with short legs that are coupled to the lower segment and intermediate segment at a lower position corresponding to the insertion of the bushing and the body through the orifice, and are also coupled to the intermediate segment and upper segment at a higher position in which the bushing is retained with respect to the support.