Abstract: A folding urban mobility vehicle includes a frame, a pair of front wheel assemblies carried by respective front arms articulated to the frame about a first axis, and a rear wheel assembly carried by a rear arm articulated to the frame about a second axis. In a folded configuration of the vehicle the front wheel assemblies are located within the frame and the rear wheel assembly extends within the frame between the two front wheel assemblies.

Abstract: A folding urban mobility vehicle includes a frame, a pair of front wheel assemblies carried by respective front arms articulated to the frame about a first axis, and a rear wheel assembly carried by a rear arm articulated to the frame about a second axis. In a folded configuration of the vehicle the front wheel assemblies are located within the frame and the rear wheel assembly extends within the frame between the two front wheel assemblies.

Abstract: An electric vehicle has a structure mounted on balls which are arranged for rolling on the ground, wherein an actuating roller is associated with each ball. The roller-supporting structure is rotatably mounted about a substantially vertical axis within a main supporting structure which is rigidly connected to the ball-supporting member. The main support structure carries a first electric motor for controlling the rotation of the roller-supporting structure about the substantially vertical axis, while the roller-supporting structure carries a second electric motor for controlling the rotation of the roller about its axis.