An anti-theft device (9) that is adapted to be inserted into the coupler head of the drawbar (T) of a trailer vehicle in order to prevent the towball of a towing bracket from being inserted therein comprises: a body (10) inside which a cavity (11) is defined, which cavity extends in an axial direction; a cap formed by a pair of half-caps (12) that are slidingly supported by the body (10) and movable in opposite directions along a transverse direction; an actuator (14) accommodated in an axially movable and/or rotatable manner inside the cavity (11) of the body (10) and comprising a tip (20) adapted to cause the expansion of said half-caps (12) from the compact condition to the expanded condition; a lock cylinder (26) axially accommodated in the cylindrical body (16) of the body (10); and a stop (30) which is integral in axial translation and/or rotation with the cylindrical body (16) and movable by means of the lock cylinder (26) between an inactive position, in which the actuator (14) is movable with respect to the body (10), and an active position, in which the actuator (14) is integral with the body (10).
ANTI-THEFT DEVICE, ADAPTED TO FIT INTO THE TRAILER COUPLER HEAD OF A TRAILER VEHICLE TO PREVENT THE INSERTION THEREIN OF THE TOWBALL OF A TOWING BRACKET
DIEBSTAHLSICHERUNG, DIE IN DEN KUPPLUNGSKOPF EINES ANHÄNGERS EINGEPASST WERDEN KANN, UM ZU VERHINDERN, DASS DIE KUPPLUNGSKUGEL EINER ZUGVORRICHTUNG IN DEN KUPPLUNGSKOPF EINGEFÜHRT WIRD
DISPOSITIF ANTIVOL, ADAPTE POUR S'ADAPTER A LA TETE D'ATTELAGE D'UN VEHICULE REMORQUE POUR EMPECHER L'INSERTION DANS CELLE-CI DE LA BOULE D'ATTELAGE D'UN SUPPORT DE REMORQUAGE
2022-06-15
Patent
Elektronische Ressource
Englisch
IPC: | B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS |
Anti-theft trailer hitch lock for trailer attached to towing vehicle
Europäisches Patentamt | 2024
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