Rolling stack shelving assembly

A Storage Assembly comprising;

• a. A plurality of shelves arranged in a longitudinal series;
• b. A plurality of rollers, each roller being mounted at a lower end of one of the shelves, the rollers being oriented to facilitate longitudinal or oppositely longitudinal movements of the shelves;
• c. A plurality of linear motion actuator arms, each linear motion actuator arm having a proximal end, a distal end, and an upper catwalk floor, said each arm's distal end being fixedly attached to one of the shelves;
• d. A plurality of rack gears, each rack gear being fixedly attached to one of the linear motion actuator arms;
• e. A plurality of pinion gears, each pinion gear being rotatably mounted upon one of the shelves, said each pinion gear engaging one of the rack gears for, upon rotations and counter-rotations of said each pinion gear, moving said one of the rack gears longitudinally or oppositely longitudinally;
• and
• f. A plurality of turning means, each turning means being connected operatively to one of the pinion gears.