KNOCK DOWN PARKING AID STAND

摘要

THE PRESENT INVENTION RELATES GENERALLY TO A MECHANICAL MOTOR VEHICLE PARKING STAND CAPABLE OF GUIDING THE DRIVER TO ESTIMATE THE DISTANCE BETWEEN THE BUMPER OF A VEHICLE AND AN OBSTACLE SUCH AS A WALL OR ANOTHER CAR IN FRONT OR AT THE REAR OF IT CHARACTERIZED BY COMPRISING A BASE PLATE TO WHICH IS PIVOTABLY FASTENED AN L-SHAPED BAR PROVIDED WITH AN UPRIGHT HOLLOW STRUCTURE AND A MOBILE DISPLAY ELEMENT FASTENED ON THE UPPER FREE END OF THE SAID HOLLOW STRUCTURE WHICH SAID ELEMENT ARE ACTUATED BY MECHANICAL LINKAGES TO INSTANTANEOUSLY DISPLAY THE SAID ELEMENT TO ALERT THE DRIVER OF THE MOTOR VEHICLE WHEN THE BUMPER OF THE CAR CONTACTS THE SAID STRUCTURE AND SHIFTS THE POSITION OF THE HOLLOW STRUCTURE.