초록 ▼

This invention involves a vending machine having helix discharge units used to store and dispense packaged objects such as ship products, etc. The unit preferably utilizes a rotatable helix dispensing spindle having an adjustable rod within the convolutions of the helix which can be pivoted from hor

This invention involves a vending machine having helix discharge units used to store and dispense packaged objects such as ship products, etc. The unit preferably utilizes a rotatable helix dispensing spindle having an adjustable rod within the convolutions of the helix which can be pivoted from horizontal to vertical to vary the size of the merchandise storage compartments in the helix to accommodate different size packages. The size of the compartments is determined by the position of the rod, the compartment being largest when the rod is vertical and smallest when it is horizontal.

대표청구항 ▼

1. A vending machine item discharge unit comprising: (a) a tray means having a side wall, a second side wall, rear and bottom walls, (b) helical means positioned within the tray means having a plurality of convolutions along its length to retain articles to be dispensed in the convolutions, (c)

1. A vending machine item discharge unit comprising: (a) a tray means having a side wall, a second side wall, rear and bottom walls, (b) helical means positioned within the tray means having a plurality of convolutions along its length to retain articles to be dispensed in the convolutions, (c) drive means connected to the helical means to rotate said helical means in predetermined increments upon activation by a customer, and (d) pivotable rod means having a portion thereof positioned within the helical means toward one side of said tray and movable in the helix toward the second side of said tray to vary the size of the article compartment defined between the rod and the second side wall of said tray. 2. The unit of claim 1 wherein the helical means is connected to the drive means at the rear end of the helix. 3. The unit of claim 1 wherein the rod is a U-shaped member having a shorter leg positioned in a bracket mounted on the tray and a longer leg positioned in the helix. 4. The unit of claim 3 wherein the shorter leg of the rod is pivotable in the bracket and including means for locking said leg in a selected position to thereby cause the longer leg to define with the said second tray wall the size of the merchandise vend compartment. 5. The unit of claim 1 wherein the helix is formed of flattened wire.