Patent ID: 6532707
Filing Date: 2003-03-18
Classification: A01G,C05F,E04B,Y02P,Y02W

Abstract:
A set of elements for construction of a structure, comprising:at least two hollow plank members divided by longitudinal interior partitions into longitudinally extending vertically stacked compartments, each open at each end; at least one connection, each connection comprising a stem and having an array of projections on each of at least two sides of said stem, each array adapted for insertion of its respective projections into the open end of a respective compartment of one of said plank members; said projections of each array being formed with aligned apertures which are alignable with further correspondingly aligned apertures in said ends and partitions of said plank members, to define a passage extending through all the projections and partitions parallel to the stem; and a rod or dowel member for passing through said passage to join said plank members and said connectors.