Abstract: A motor vehicle includes a steering wheel and an activation device operable to cause the motor vehicle to switch to an activation state, in which the motor vehicle becomes responsive to one or more specific commands of a driver, characterized in that the steering wheel comprises a transparent portion and a light emission device configured to light the transparent portion when the motor vehicle switches to the activation state by means of the activation device.

Abstract: Four-point seat belt comprising two thoracic branches configured to anchor the chest of a user to a backrest of a vehicular seat; two abdominal branches configured to girdle and anchor the waist of the user to the vehicular seat; at least one damping device configured to be activated upon exceeding a first predetermined value of a tension force imparted by the user to the belt; wherein the damping device is configured to cause, upon its activation, a controlled advancement of the chest of the user while limiting the acceleration of the head of the user.

Abstract: A diagnostic inspection system for inspecting railway components which can be mounted on a railway vehicle designed to travel on a railway track, said diagnostic inspection system being designed to perform a diagnostic inspection of a railway component during movement on the railway track, said diagnostic inspection system comprising: one single mechanical structure (10) which can be fixed below the body of a railway vehicle; first optical units (13) positioned on said mechanical structure (10) for a first rail (11); second optical units (14) positioned on said mechanical structure (10) for a second rail (12); each of said optical units (13, 14) comprises: a matrix camera (20) associated with an infrared laser (21), and a linear camera (22) associated with a white laser (RGB) (23); said white laser (RGB) (23) comprises: three laser sources capable of emitting the three primary colours; three dichroic mirrors able to sum the components of said three laser sources in one single point; a Powell lens to generate

Abstract: Four-point seat belt comprising two thoracic branches configured to anchor the chest of a user to a backrest of a vehicular seat; two abdominal branches configured to girdle and anchor the waist of the user to the vehicular seat; at least one damping device configured to be activated upon exceeding a first predetermined value of a tension force imparted by the user to the belt; wherein the damping device is configured to cause, upon its activation, a controlled advancement of the chest of the user while limiting the acceleration of the head of the user.