Adjustable warehouse storage bins with ejectro mechanism

Claim 1

A PACKAGE-DISPENSING APPARATUS COMPRISING AN UPSTANDING ELONGATED BIN HAVING A BACK WALL AND A FRONT WALL, A FLOOR WITHIN AND EXTENDING ALONG SAID BIN AND SPACED ABOVE THE LOWER ENDS OF SAID BACK AND FRONT WALLS AND FIXED TO SAID BACK AND FRONT WALLS, SAID FLOOR COMPRISING A PLURALITY OF SECTIONS ARRANGED IN END-TO-END SPACED ALIGNED RELATION, THE COMPLEMENTAL ENDS OF ADJACENT SECTIONS HAVING OPPOSED GROOVES FORMED THEREIN, A FIRST VERTICALLY-DISPOSED PARTITION INTERPOSED WITHIN SAID BIN SO THAT IT EXTENDS TRANSVERSELY OF AND BETWEEN THE ENDS OF ONE OF SAID FLOOR SECTIONS WITH THE FORWARD SIDE CONTIGUOUS TO AND SPACED FROM SAID FRONT WALL, THE REARWARD SIDE CONTIGUOUS TO SAID BACK WALL, AND THE LOWER END SPACED ABOVE THE FLOOR SECTION, A SECOND VERTICALLY-DISPOSED PARTITION INTERPOSED WITHIN SAID BIN SO THAT IT EXTENDS TRANSVERSELY OF AND BETWEEN THE ENDS OF A FLOOR SECTION ADJACENT THE SAID ONE FLOOR SECTION WITH THE FORWARD SIDE CONTIGUOUS TO AND SPACED FROM SAID FRONT WALL, THE REARWARD SIDE CONTIGUOUS TO SAID BACK WALL, AND THE LOWER END SPACED ABOVE THE LAST-MENTIONED FLOOR SECTION, A FIRST MEANS ADJUSTABLY AND FIXEDLYSECURING SAID FIRST AND SECOND PARTITIONS TO SAID BACK WALL, A THIRD VERTICALLY-DISPOSED PARTITION INTERPOSED BETWEEN SAID FIRST AND SECOND PARTITIONS SO THAT IT EXTENDS LONGITUDINALLY BETWEEN SAID FIRST AND SECOND PARTITIONS AND IS PARALLEL TO AND SPACED FROM SAID BACK AND FRONT WALLS, SAID THIRD PARTITION EMBODYING A PAIR OF SEPARABLE SECTIONS HAVING COMPLEMENTAL ONE END PORTIONS OVERLAPPING AND CONTACTING EACH OTHER, THE SEPARABLE SECTIONS BEING MOVABLE RELATIVE TO EACH OTHER AND TOWARD AND AWAY FROM SAID BACK WALL TO THEREBY FORM WITH SAID FIRST AND SECOND PARTITIONS AND SAID FRONT WALL AN UPSTANDING COMPARTMENT IN WHICH A VERTICAL COLUMN OF PACKAGES IN SUPERIMPOSED STACKED RELATION IS ADAPTED TO BE POSITIONED, A SECOND MEANS ADJUSTABLY AND FIXEDLY-SECURING THE SEPARABLE SECTIONS OF SAID THIRD PARTITION TO SAID FIRST AND SECOND PARTITIONS, THERE BEING A DISCHARGE OPENING FORMED IN SAID FRONT WALL ADJACENT TO AND SPACED ABOVE THE ONE AND THE ADJACENT FLOOR SECTIONS, A CHUTE EXTERIORLY OF SAID BIN AND COOPERATIVELY-MOUNTED WITH RESPECT TO SAID DISCHARGE OPENING, AN EJECTOR PROJECTING UPWARDLY BETWEEN THE ONE AND THE ADJACENT FLOOR SECTIONS AND BELOW THE LOWER END OF SAID THIRD PARTITION AND SLIDABLY-SUPPORTED IN THE OPPOSED GROOVES IN SAID ONE AND THE ADJACENT FLOOR SECTIONS AND MOVABLE BETWEEN A POSITION BEHIND SAID THIRD PARTITION AND A POSITION ADJACENT THE DISCHARGE OPENING IN SAID FRONT WALL TO THEREBY SHIFT THE LOWERMOST PACKAGE FROM THE VERTICAL COLUMN AND EJECT SAME ONTO TO SAID CHUTE, AND MEANS OPERATIVELY-CONNECTED TO SAID EJECTOR FOR EFFECTING THE MOVEMENT OF SAID EJECTOR BETWEEN SAID TWO POSITIONS.