Self-service, computer-operated, mechanical-electronic equipment for parking vehicles closely in side by side rows

A self service, computer operated, mechanical-electronic equipment for parking vehicles closely in side by side rows, comprising:

• at least one guide fixed to a base and positioned above said base, said guide constituted by at least two endless rails each configured to define a longitudinal intermediate section and two circular end sections, and a track profiled similarly to the profile of said rails and positioned between said rails;
• at least one pair of movable elements of support, equidistant one with respect to the other, carried by said rails in a way to undergo sliding motion controlled by said track;
• at least one platform on which to receive an identical number of vehicles;
• each platform resting on a pair of said movable elements of support;
• means for driving, synchronously said movable elements of support with it being possible for each platform to transit at a station for loading and unloading at least one vehicle onto and from the said platform, said pair of movable elements of support constituted by at least two independent bars, namely a front bar and a rear bar, the center part of each bar being pivotally connected to a corresponding platform, said bars being able to rotate with respect to said platform by vertical pins positioned between said platform and said center part of each bar, said vertical pins being connected to said drive means by said vertical pins contacting said drive means;
• and means for orienting and guiding said bars and designed to maintain each of said bars substantially perpendicular to the instantaneous relative motion direction, said means for orienting and guiding the bars comprising for each bar, two rollers, the first of which is sustained by the aforesaid vertical pin connected to said drive means, whereas the second is sustained by a further vertical pin rigidly fitted to the said center part of the corresponding bar through an arm, both said rollers sliding in alignment between two opposite inner surfaces of said track to cause the rotation of the related said bar irrespective of the curving radius of said track and rails, the front extremity of each said platform is curved and provided with a concavity that defines a housing for receiving the front wheels of a vehicle that is resting on said platform, said extremity being provided at the front with a shaped element that extends above the level of the platform as well as with slide preventive means, said slide preventive means comprising:
• an oscillating table articulated in its center to said platform along a transverse axis and having a front part turned towards said front extremity and a rear part turned towards the back part of said platform;
• elements for snap locking the said table from oscillating in a non-operative position or an operative position, the non-operative positioned defined by said rear part of said table resting on said platform, and the operative positioned defined by said rear part being raised with respect to said platform;
• the changeover from said non-operative position to said operative position being consequential to the presence of the front wheels of a vehicle resting on said front part, the reverse transition being consequential to the creation of a predetermined force pressing down on the said rear part of the table, greater than the action of contrast resulting from the pressure applied by the elastic means connected to said elements.