Patent ID: 8302784

Claim:
A tray for the display and dispensing of products in blister packages comprised of back panels formed of flexible material and product-containing blisters projecting forward from said back panels and with side portions of said blisters spaced inward from side edges of said back panels to form engageable side margins of the back panels, the tray comprising (a) an elongated support structure forming a bottom support for a plurality of generally vertically oriented blister packages arranged in a front-to-back column, (b) laterally spaced apart side guide elements positioned on opposite sides of said support structure substantially throughout the length thereof and engageable with opposite side edges of said package back panels to maintain said packages in said front-to-back column arrangement, (c) said side guide elements comprising generally flat, vertically oriented side walls formed of rigid sheet material spaced apart a predetermined distance slightly greater than a width of said package back panels and defining guide planes on opposite sides of said support structure for lateral confinement of said packages, (d) a resiliently actuated pusher element engageable with a backmost package of a column thereof and operative to urge the column of packages forward as individual packages are removed from the tray, (e) package retaining elements positioned adjacent a front end of said support structure, on opposite sides thereof, for engaging and restraining the engageable side margins of the back panel of a forwardmost package in said column thereof while enabling the blister portion of said forwardmost package to project forwardly between said package retaining elements, (f) said package retaining elements each being formed of wire and having an inverted U-shaped configuration, (g) upwardly extending first portions of said package retaining elements being spaced apart a distance greater than a width if said package blister portions and less than a width of said back panels, (h) said package retaining elements having second portions, forming the tops thereof, of substantially semi-circular configuration positioned substantially below upper edges of said back panels, (i) said package retaining elements having third portions extending downward from said semi-circular second portions and positioned closely adjacent to inner surfaces of said side walls.