| 摘要 |
Fastening device for connecting profile elements (P1, P2), of which some (P1) exhibit an end-side opening and others (P2) exhibit an undercut groove, having a housing (2, 4) which can be pushed into an end-side opening, having at least one retaining member (6; 6, 8) which is mounted in the housing (2, 4) such that it can move in a longitudinal direction, is non-sprung in the transverse direction and is provided with at least one hook (58; 58, 68) projecting out of the housing, having an actuating device (10) which can be actuated when the housing (2, 4) is pushed in and by means of which the retaining member (6; 6, 8) can move in the longitudinal direction, and having an expansion device (12) which acts on the retaining member (6; 6, 8) such that the hook (58; 58, 68), after insertion into the groove, engages behind the groove in a longitudinal movement counter to the insertion direction. <IMAGE> |
