An assisted movement device for a door of a vehicle, comprising: - a door lock for closing the door and that is suitable for passing from a locked configuration, wherein it is engaged with a section of a frame of a vehicle, to an unlocked configuration, wherein the lock is disengaged from said section of the frame; - activation means suitable for enabling passage of the door lock from the locked configuration to the unlocked configuration thereof; wherein the door lock comprises a control latch and a bolt that are operationally connected so as to engage the door lock with said section in the locked configuration; wherein said activation means comprises at least one activating element for activating the rotation of the control latch so as to pass from the locked configuration to the unlocked configuration of the door lock, the device including remote control means for activating the activating element; wherein said control latch and said bolt are configured to lock a connection element for connecting said section of the frame when the door lock is in the locked configuration and to release said connection element when the door lock is in the unlocked configuration thereof; and wherein said activating element comprises a control lever that is operationally connected with said control latch so as to set it into rotation about an axis of rotation, so as to pass from the locked configuration to the unlocked configuration of the door lock; characterized in that said control lever is provided with a spherical cavity suitable for receiving a pin with a spherical end so that the spherical end of said pin is suitable for rotating in the spherical cavity of the control lever and that said spherical cavity is suitable for rotating about the spherical end, said pin being inserted inside an anchoring section of the control latch so that it moves integrally with the control latch; said control lever being connected to movement means for moving said control lever so as to move said control lever along a main sliding direction; and said movement means being activatable by said remote control means. - a door lock for closing the door and that is suitable for passing from a locked configuration, wherein it is engaged with a section of a frame of a vehicle, to an unlocked configuration, wherein the lock is disengaged from said section of the frame; - activation means suitable for enabling passage of the door lock from the locked configuration to the unlocked configuration thereof; wherein the door lock comprises a control latch and a bolt that are operationally connected so as to engage the door lock with said section in the locked configuration; wherein said activation means comprises at least one activating element for activating the rotation of the control latch so as to pass from the locked configuration to the unlocked configuration of the door lock, the device including remote control means for activating the activating element; wherein said control latch and said bolt are configured to lock a connection element for connecting said section of the frame when the door lock is in the locked configuration and to release said connection element when the door lock is in the unlocked configuration thereof; and wherein said activating element comprises a control lever that is operationally connected with said control latch so as to set it into rotation about an axis of rotation, so as to pass from the locked configuration to the unlocked configuration of the door lock; characterized in that said control lever is provided with a spherical cavity suitable for receiving a pin with a spherical end so that the spherical end of said pin is suitable for rotating in the spherical cavity of the control lever and that said spherical cavity is suitable for rotating about the spherical end, said pin being inserted inside an anchoring section of the control latch so that it moves integrally with the control latch; said control lever being connected to movement means for moving said control lever so as to move said control lever along a main sliding direction; and said movement means being activatable by said remote control means.