Connection device for connecting two preferably plate-like parts and needle with an integrated abutment hook for such connecting devices

摘要

Connection device for connecting two preferably plate-like parts, in particular for the releasable connection of two parts to be bonded,– with an abutment (21) for support on one of the parts to be connected on the one hand and– with at least one in the connection direction by means of a setting element (3) adjustable abutment hook (32a) or the like for support on the other of the parts to be connected on the other hand, wherein the abutment hook (32a) by a needle (32) and formed by overlapping openings of the parts to be connected is inserted,– with a drive element (4) for the axial adjustment of the setting element (3) and– with a switching element 82), in particular in the form of an expanding element (22), comprising the abutment hook (32a), depending on its relative axial adjustment position radially outwardly or spreads or releases,characterized by the,that the adjusting element (3) and the drive element (4) within a guide sleeve (1) are arranged, wherein the drive element (4) axially against the guide sleeve (1)..