E - Fixed Constructions – 01 – F
Patent
E - Fixed Constructions
01
F
116/46
E01F 13/00 (2006.01) E01F 13/02 (2006.01)
Patent
CA 1142803
TRAFFIC BARRICADE Abstract of the Disclosure A traffic barricade is constructed from a foldable material such as double-faced corrugated plastic or cardboard impregnated with a waterproofing material. First and second flat sheets of such material are provided, 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 scorelines when the barricade is erected. The vertical areas of the two flat sheets are permanently secured to each other. Also, one of the horizontal areas includes foldable edges that can be erected to an upright position to form a tray for receiving ballast materials to anchor the barricade in place. One of the horizontal areas extends between the sloping surfaces of the sheets to maintain the second scorelines in spaced apart relation. In one embodiment, a warning light is incorporated within the traffic barricade by forming holes in the vertical areas and attaching plastic lenses over each of the holes. A light source is disposed between the lenses. A flap formed within one of said flat sheets is folded to form a tray for supporting a battery to power the light source.
361242
Pillifant Harold E.
Ridout & Maybee Llp
LandOfFree
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