Patent ID: 7523715
Filing Date: 2009-04-28
Classification: A47B,E01F,E04H,F16M

Abstract:
1. An upright for supporting one or more barricade boards of a specified width comprising a hollow plastic molded elongated member, and at least one barricade board of a specified width supported thereby, said elongated member having a hollow interior enclosed by front and back walls and opposite side walls, at least one pair of integral molded axially spaced apart flange means protruding outwardly from one of said front and back walls, said pair of flange means having oppositely facing surfaces facing away from each other and substantially parallel planar surfaces facing each other with an unobstructed, completely open axial space therebetween that is slightly greater than the specified width of the barricade board for aiding in locating and supporting the barricade board located between said pair of flange means, and one or more holes extending through said front and back walls intermediate said pair of flange means for receipt of one or more fastener means for attaching the barricade board to said elongated member intermediate said pair of flange means.