Patent ID: 7914091

Claim:
A furniture system comprising: a top plate having two lower mortises; a left side having a left upper tenon that is slidably engageable with one of said two upper mortises, a left cutout, a left ledge and a left side radial slot; a right side having a right upper tenon that is slidably engageable with the other of said two upper mortises, a right cutout, a right ledge and a right side radial slot; a bottom plate having a left slot that is slideably engageable with said left cutout and a right slot that is slidably engageable with said right cutout; a backing piece that is adapted to be rested on said left ledge and on said right ledge; and a rotational diamond component that comprises tips that are rotatably engageable with said left side radial slot and with said right side radial slot.