Patents Assigned to Starch Industries, Pty. Ltd.
  • Building truss
    Patent number: 4890429
    Abstract: The invention relates to a building truss having an intermediate flexible section and two end stiff sections. The truss is formed of upper and lower chord(s) with the lower chord(s) of the intermediate section having a plurality of lengths of tube slidably received over a tensioning cable. By tensioning the cable the truss is bowed upwardly to form an arcuate truss.
    Type: Grant
    Filed: November 24, 1987
    Date of Patent: January 2, 1990
    Assignee: Starch Industries, Pty. Ltd.
    Inventors: Bruno G. Gatzka, Christopher J. Olsen