A device (1) for the towing vehicle-trailer connection, comprising: a base body (2) associable with a trailer; at least a first female coupling (3) and at least a second female coupling (4) intended to receive a first and a second male coupling (5, 6) respectively, which are associable with a towing vehicle; wherein the first female coupling (3) comprises a first outer tubular element (3a) and a first inner tubular element (3b) mutually movable between an unlocking configuration and a locking configuration; wherein the second female coupling (4) comprises a second outer tubular element (4a) and a second inner tubular element (4b) mutually movable between an unlocking configuration and a locking configuration; at least one unlocking element (28) locked together with the second outer tubular element (4a) and movable between a passive position and an active position; wherein the first female coupling (3) is slidably movable with respect to the body (2) between a normal operating position and an engagement/disengagement position, in which it protrudes with respect to the second female coupling (4) to allow for the insertion and sequential removal of the male couplings (5, 6) with respect to the relative female couplings (3, 4), one of the body (2) and the unlocking element (28) being able to interact with the first outer tubular element (3a) to drag it to the relative unlocking configuration following the achievement of the active position by the unlocking element itself and the subsequent moving of the body (2) away from the male couplings (5, 6).
DEVICE FOR THE TOWING VEHICLE-TRAILER CONNECTION
VORRICHTUNG FÜR EINE VERBINDUNG ZWISCHEN FAHRZEUG UND ANHÄNGER
DISPOSITIF POUR CONNEXION ENTRE VEHICULE ET REMORQUE
2017-05-10
Patent
Electronic Resource
English