Patent ID: 8776452

Claim:
A floor panel assembly for use in an existing raised floor system, the existing raised floor system including existing floor panels with existing support stands and existing stringers connected between the existing support stands for supporting floor panels, the floor panel assembly comprising: a floor panel with a top structure and corner structures, each corner structure including a first retainer and down flanges that support the top structure inward from a perimeter of the top structure; and a universal quick corner at each corner structure, each universal quick corner having an extension plate attached to the first retainer and extending outboard of the down flanges at least partially toward the perimeter, and having a body with at least two thickness pads of different thickness dimensions, the universal quick corner being positionable in different positions so that a selected one of the thickness pads will support the extension plate so that the extension plate engages one or both of the associated stringer and support stand to hold an upper surface of the top structure at an adjusted height level with an upper surface of existing floor panels of the raised floor system.