Disposable traffic barricade

摘要

A traffic barricade is constructed of disposable material such as cardboard and is formed of a single flat sheet of material formed into separate sheets by folding along a predetermined line. The fold forms a first and second sheet of material, each having a pair of scorelines, the first of which defines a border of a vertical area and the second of which forms a border of a horizontal area when the barricade is erected. The flat sheets each have a sloping surface between the score lines when the barricade is erected. The vertical areas of the two flat sheets formed by the folding of the single flat sheet are permanently secured to each other. The horizontal areas of each of the two flat sheets extend toward one another and one of the horizontal areas extends between the sloping surfaces of the sheets to maintain the sheets in spaced apart relation at the horizontal areas. One of the horizontal areas includes foldable edges that can be erected to an upright position to form a tray for receiving dirt or other ballast materials to anchor the barricade when it is in place.