Patent ID: 8052230

Claim:
An accessibility and retrieval apparatus for use with floor mounted cabinets comprising: a cabinet assembly attached to a floor and to a wall for providing a storage space for a movable cabinet, the cabinet assembly comprising: two spaced apart sidewalls, a countertop and stationary parts of sliding guides attached to inner sides of each respective sidewall; an outer frame housed within the cabinet assembly, the outer frame comprising: sliding parts of the sliding guides attached to outer sides of the outer frame, the sliding parts couple with the stationary parts for allowing horizontal movement of the outer frame with respect to the cabinet assembly, stationary parts of at least two sliding devices attached to inner surfaces of the outer frame, and casters or wheels fastened to a bottom part for facilitating horizontal movement; an air cylinder body fixedly mounted horizontally to the floor and having a sliding rod operated by compressed air, attached to the outer frame to effect horizontal movement of the outer frame; an inner frame housed within the outer frame, the inner frame comprising: sliding parts of the at least two sliding devices attached to outer surfaces of the inner frame and coupled with the stationary parts of the outer frame for moving the inner frame vertically with respect to the outer frame; an air cylinder body fixedly mounted vertically to the outer frame and having a sliding rod operated by compressed air, attached to the inner frame to effect vertical movement of the inner frame; a movable cabinet housed within the inner frame, the cabinet comprising: three side walls, a base plate and a top plate, and two hinged doors attached to a front face of the cabinet; at least one solenoid air control valve, at least one airflow control valve and tube connections for supplying air to the cylinder bodies from a remote pneumatic supply center; and an electrical switch along with at least one positioning clearance switch connected to a power supply and to air flow control devices for allowing the inner frame to begin movement upwards towards a retrieval position; wherein upon horizontal movement of the outer frame from the cabinet assembly, the inner frame is used to raise the cabinet to the retrieval position which is approximately eye level to a person seated in a wheelchair, with a centerline line of the cabinet being 38 to 40 inches or one meter above the floor.