Patent ID: 6851236

Claim:
A raised load bearing exterior floor system for mounting upon a non-level terrace, said system including: a plurality of spaced apart support pedestals mounted upon the terrace, said pedestals having coplanar horizontally disposed top surfaces; a plurality of high strength load bearing grate panels, each of said grate panels containing a continuous series of perforations formed over the entirety of each said prate panel, said grate panels being mounted upon the coplanar top surfaces of said pedestals, so that each grate panel is supported at each of its corners upon one of said pedestals and each of said grate panels being in abutting relation to establish a continuous raised load bearing subfloor over said terrace, said subfloor being defined by a continuous series of perforations over the entirety thereof; and a plurality of paving bricks disposed onto a top surface of said perforated grate panels, said paving bricks being arranged in an interlocking locking relationship with each other, the bottom surface of each said paving brick being set upon the top surface of said grate panels to establish an upper floor, the area between said pedestals being substantially greater than the surface area of each of said paving bricks wherein each said paving brick of said upper floor is evenly supported by a plurality of said continuous series of perforations of at least one grate panel of said subfloor, said paving bricks being fabricated of a weather impervious material and in which the plurality of paving bricks can selectively assume a plurality of interlocking configurations on top) of said grate panels in establishing said upper floor based on the relative positioning of said paving bricks with one another, the positioning of said paving bricks in an interlocking configuration forming a plurality of discontinuous seam lines, wherein at least some of said seam lines terminate at a side wall of an interlocking paving brick.