CONTROLLED INVENTORY REFRIGERATED DISPENSING SYSTEM
A refrigerated dispensing system is provided including an outer refrigerator cabinet and an interior, removable chassis that mounts a plurality of separately removable product storage and dispensing cartridges. While individual cartridges are removably positionable within slots on one or more shelves inside of the chassis, the entire chassis (with cartridges positioned thereon) may be removed from the outer refrigerator cabinet, as may be desirable in the event of a loss of power to the outer refrigerator cabinet. The shelves are preferably of a modular and reconfigurable design, thus allowing portions of the chassis (e.g., individual shelves or portions thereof) to be modified or replaced with alternative shelving or other storage devices to meet the current refrigerated product storage needs of any particular facility.
1 . A refrigerated storage and dispensing unit, comprising:
a refrigerator cabinet;
a chassis positioned on an interior of said refrigerator cabinet having walls defining an open cavity on an interior of said chassis;
a shelf affixed to said walls of said chassis within said open cavity; and
a plurality of product dispensing cartridges removably positioned on said shelf, each said product dispensing cartridge further comprising a vertical housing holding a plurality of product units and a dispensing drawer configured for horizontal movement out of said housing, wherein each said product dispensing cartridge is configured to sequentially dispense a single one of said product units upon each horizontal extension of said dispensing drawer from a fully closed position to a fully open position.