Patent ID: 6705796
Filing Date: 2004-03-16
Classification: E01F

Abstract:
Legs for use in forming barricade structures that include saw-horse type structures in which two pairs of legs are connected by panels to provide two pivotally connected subassemblies and that also include A-frame type structures in which a pair of A-frames are provided each having two vertically spaced openings through which two beams extend to be supported by said A-frames, said legs being configured for use in providing two pairs of legs of a saw-horse type structure, and said legs being also configured for use in positions adjacent A-frames of an A-frame type structure to extend vertically with each leg providing three beam openings along its length, the lower two of said openings being configured for use in registry with two openings of A-frames to receive and be supported by two beams of an A-frame type structure while the third of said openings is configured for use in receiving and providing support for a third beam at a higher elevation, said legs being of molded plastic each including two spaced longitudinally extending flange portions and a web portion extending between and connecting said flange portions, said beam openings being provided in said web portion, one of said flange portions of each leg being formed with a series of holes for mounting of an end portion of a panel in engagement with said one of said flange portions when said legs are used in a saw-horse type structure.