Modular library system with stationary and mobile racks for storage of computer catridges

摘要

A modular library system for computer cartridges has stationary and mobile racks. Each of the racks comprises a plurality of spaced "T" shaped vertical supports. The vertical supports define vertical spaces for receiving cartridge holding trays or packs. The "T" shaped supports have tabs for holding the packs. The "T" shaped supports are interconnected by a top panel, a rear panel, a mounting base and a spreader. The spreader interlinks with all the vertical supports for providing structural rigidity.