Patent ID: 7517269
Filing Date: 2009-04-14
Classification: A63H

Abstract:
1. A stackable building element adapted to be stacked in multiple-level configurations, the building element comprising: a rectangular base plate having an inner surface and an outer surface; a plurality of side walls extending outwardly substantially orthogonal from the inner surface of the base plate, the side walls having outer ends; a plurality of first connector fittings positioned around the periphery of the base plate outer surface, the first connector fittings adapted to receive cooperating connector fittings of another building element; and a plurality of second connector fittings positioned at the side wall outer ends, the second connector fittings affanged and configured for cooperating with the first connector fittings of another building element;and positioned below and aligned therewith for allowing a secure, removable vertical stacking configuration of a plurality of building elements, wherein the plurality of second connector fittings are further arranged and configured for cooperating with second connector fittings of another building element positioned below, inverted such that the side wall outer ends of the building elements are juxtaposed, and aligned therewith for allowing a secure, removable inverted vertical stacking configuration of two building elements.