Driving vehicle, specially cleaning robot, in particular for swimming pools with means for automatically changing the driving direction in front of an obstacle

ROLLING VEHICLE WITH AUTOMATIC CHANGE OF DIRECTION OF DISPLACEMENT WHEN IT FINDS AN OBSTACLE, WHICH HAS TWO INDEPENDENT PREVIOUS DRIVING WHEELS (1), TWO OBSTACLE DETECTION ORGANS (2) ARRANGED ON EACH SIDE OF THE FRONT OF THE FRONT OF THE FRONT OF THE FRONT DRIVING WHEEL (11) FROM A DRIVING TREE (8) BY MEANS OF REVERSE DIRECTION OF ROTATION (9, 10, 11), AND CONNECTION MEANS (7) INTERPOSED BETWEEN EACH OBSTACLE DETECTION ORGAN (2) AND THE DRIVING MEANS OF THE DRIVING WHEEL LOCATED ON THE OPPOSITE SIDE; THE MEANS OF DETECTION OF OBSTACLE (2) AND THE MEANS OF CONNECTION (7) BEING DISPOSED SO THAT, WHEN THE VEHICLE FINDS AN OBSTACLE, THE MEANS OF DETECTION (2) ACTUATED BY THE OBSTACLE MEAN BY MEANS OF CONNECTION (7) CORRESPONDING TO ACTUATE SUCH REVERSE MEANS OF THE DIRECTION OF ROTATION AND MAKE THE DRIVING WHEEL ROTATE FORWARD, TO A DRIVING WHEEL ROTATION BACKWARD.