초록 ▼

A reinforced double-wall knock-down bin molded of plastic resin, comprising a pallet-base, two vertical side-walls, and two vertical end-walls. The pair of side-walls are rigidly secured to the pallet-base. The end-walls are secured to the pallet-base with a tongue and groove arrangement. The side a

A reinforced double-wall knock-down bin molded of plastic resin, comprising a pallet-base, two vertical side-walls, and two vertical end-walls. The pair of side-walls are rigidly secured to the pallet-base. The end-walls are secured to the pallet-base with a tongue and groove arrangement. The side and end wall extended plurality of members intermesh at the corner are secured by a vertical reinforcing post inserted from the bottom of the pallet-base up through the intermeshed corner members. A bottom end-rod secures the end-wall to the pallet and retains the corner posts. A reinforcing rod with end loops is molded inside the upper longitudinal portion of the double side-wall. A top reinforcing end bar inserted horizontally through the top corner side-wall interleave member and passed through the top of the inside of the double end-wall and the opposite top corner side-wall interleave and secured. The top horizontal reinforcing end bar engaged with the side-wall and molded-in side rod end loop provides internal reinforced structure protection against inward and outward forces at the corners and around the top perimeter in the critical area of abuse. The engagement of the top end bar and side rod end loop rests on top of the corner post to provide added vertical stacking strength for a stack of multiple bins. The center underside of the pallet-base has two parallel horizontal bars to limit center load sag where center load support is not otherwise provided.

대표청구항 ▼

A reinforced double-wall knock-down bin molded of plastic resin, comprising a pallet-base, two vertical side-walls, and two vertical end-walls. The pair of side-walls are rigidly secured to the pallet-base. The end-walls are secured to the pallet-base with a tongue and groove arrangement. The side a

A reinforced double-wall knock-down bin molded of plastic resin, comprising a pallet-base, two vertical side-walls, and two vertical end-walls. The pair of side-walls are rigidly secured to the pallet-base. The end-walls are secured to the pallet-base with a tongue and groove arrangement. The side and end wall extended plurality of members intermesh at the corner are secured by a vertical reinforcing post inserted from the bottom of the pallet-base up through the intermeshed corner members. A bottom end-rod secures the end-wall to the pallet and retains the corner posts. A reinforcing rod with end loops is molded inside the upper longitudinal portion of the double side-wall. A top reinforcing end bar inserted horizontally through the top corner side-wall interleave member and passed through the top of the inside of the double end-wall and the opposite top corner side-wall interleave and secured. The top horizontal reinforcing end bar engaged with the side-wall and molded-in side rod end loop provides internal reinforced structure protection against inward and outward forces at the corners and around the top perimeter in the critical area of abuse. The engagement of the top end bar and side rod end loop rests on top of the corner post to provide added vertical stacking strength for a stack of multiple bins. The center underside of the pallet-base has two parallel horizontal bars to limit center load sag where center load support is not otherwise provided. et al., 108/109; US-5964359, 19991000, Marino, Jr., 211/074; US-D416722, 19991100, Hartwall, D06/533; US-6357607, 20020300, Wu, 211/075; US-6394288, 20020500, Hartwall, 211/059.2