Patent ID: 8677703

Claim:
An articulating corner raised access floor panel for interchangeably fitting on a pedestal support system having a plurality of vertically extending pedestal support members each having an upper end connected to a pedestal support head and a lower end connected to a pedestal support base, the pedestal support heads each connected in a matrix orientation with a plurality of horizontal stringers, comprising: (a) a floor panel plate having an upper working surface, a lower plenum surface, and four side wall structural frame members connected to the lower plenum surface defining four lower open corner portions wherein each of the corner portions includes a clear slot positioned along a diagonal vector with respect to the side walls and having a predetermined length and width; (b) an open channel member connected in horizontal alignment along the diagonal vector to the lower plenum surface at each of the corner portions and extending downwardly in vertical alignment with the clear slot; (c) a bar member slidably received in each open channel member including at least one hole so that the bar slides in the channel a distance which varies linearly along the diagonal vector; and (d) at least one leveling set screw received in the hole having an upper tool receiving end accessible through the clear slot so that the set screw adjusts a vertical height of the floor panel in relation to the pedestal head.