Patents Assigned to Liang O'Rourke PLC
  • Publication number: 20210095466
    Abstract: Demountable Floor Construction A floor plank (10) for use in a flooring system comprises a reinforced, inverted U-shaped, precast concrete element having an upper surface and depending ribs (14) along its longitudinal edges. The planks are supported on spaced horizontal beams (6) during assembly. The planks are interconnected by means of connector plates (52, 54, 56, 58) and bolts (50) along their edges to create a floor diaphragm and surface appropriate for use.
    Type: Application
    Filed: December 20, 2018
    Publication date: April 1, 2021
    Applicant: Liang O'Rourke PLC
    Inventor: David Scott