gleissicherungsvorrichtung (1) for a barrier for protection ordelineation of a sticker of a gleisschiene, particularly a rail line, with a haltebu00fcgel (2) for at least one absperrholm the perimeter and a halterungstru00e4ger (4) for a schienenfuu00dfhalterung to be paved gleissicherungsvorrichtung (1) a a schienenfuu00df the gleisschiene,with the halterungstru00e4ger (4) a lu00e4ngsverschiebbares spannelement (13) and a preferably fixed, further spannelement (14), and which spannklauen (15, 16) of the locking devices (13, 14) are provided to schienenfuu00dfhalterung,with the lu00e4ngsverschiebbare spannelement (13) with at least one against the resilience of a federmittels (17) mounted spannhebel traverse (18) of the other spannelement (14) webbewegbar is the distance between the spannklauen (15, 16) to include a schienenfuu00dfes the track rail to increaseand with the spannhebel (18) and the lu00e4ngsverschiebbare spannelement (13) such kinematisch coupled, that a movement of the spannhebels (18), and a movement of the lu00e4ngsverschiebbaren spannelementes (13) the increase of the distance between the spannklauen (15, 16) in parallel. d.
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