초록 ▼

A modular packaging system for shipping and displaying palletized products is provided. The packaging system comprises a plurality of vertically stacked trays for holding the products, corner posts extending between vertically adjacent trays for spacing and supporting the trays, and one or more sepa

A modular packaging system for shipping and displaying palletized products is provided. The packaging system comprises a plurality of vertically stacked trays for holding the products, corner posts extending between vertically adjacent trays for spacing and supporting the trays, and one or more separate elongated braces located under and supporting one or more of the trays. The ends of the braces extend into openings in the corner posts. The system is strong enough not only to support the weight of the products on the trays and withstand the vibration and impact forces that can occur during shipping, but to withstand the weight of one or more units stacked on top.

대표청구항 ▼

1. A packaging system for shipping and displaying products, the packaging system comprising: a plurality of vertically stacked trays for holding the products, each tray having a bottom panel for supporting the products, two opposing side walls and two opposing end walls extending upwardly from the b

1. A packaging system for shipping and displaying products, the packaging system comprising: a plurality of vertically stacked trays for holding the products, each tray having a bottom panel for supporting the products, two opposing side walls and two opposing end walls extending upwardly from the bottom panel; diagonally opposed corner posts extending between vertically adjacent trays for spacing and supporting the trays, each corner post made from a single unitary blank and having a substantially rectangular cross section and comprising two orthogonal outer walls joined along an outer vertical edge, two orthogonal inner walls joined along an inner vertical edge and a substantially hollow interior, each corner post further having a top edge that supports an upper tray and a bottom edge that rests on a lower tray, each corner post further having a top notch cut out of the top edge and located along the inner vertical edge; anda separate elongated brace located under and supporting the upper tray, the brace extending diagonally between two of the diagonally opposed corner posts, the brace having opposing ends that extend through the top notches in the two diagonally opposed corner posts and into the hollow interiors of the corresponding posts, the brace directly contacting and supporting the upper tray along the brace's entire length. 2. The packaging system of claim 1 wherein each corner post further comprises at least one tab extending upwardly from the top edge of the orthogonal outer walls; and wherein the at least one tab extends through a slot disposed in the bottom panel of the upper tray. 3. The packaging system of claim 1 wherein each corner post further comprises two wings extending outwardly from a lower portion of the corner posts at a right angle to each other, wherein one wing is enclosed by one of the tray end walls and the other wing is enclosed by one of the tray side walls to secure the corner post to a tray from said plurality of trays. 4. The packaging system of claim 1 wherein a plurality of braces located under vertically adjacent trays extend along different diagonals. 5. The packaging system of claim 1 wherein another brace extends horizontally from one of the corner posts to another corner post of said corner posts along a perimeter of the packaging system. 6. The packaging system of claim 1 wherein each corner post further comprises a perimeter notch disposed in each inner wall to accommodate additional braces. 7. The packaging system of claim 1 wherein a bottommost tray is disposed on a pallet. 8. The packaging system of claim 1 wherein the trays and corner posts are formed of corrugated board and each brace is a hollow paper tube.