Patents Assigned to Frook Pty Ltd
  • Clamp assembly
    Patent number: 7484310
    Abstract: A clamping device particularly for use in the preliminary stages of the erection of roof trusses, the clamping device comprising a first attachment means (11) to enable the device to be securely and releasably attached to one truss, a second attachment means (20) to enable the device to be attached to an adjacent device or a truss, and means (13) to enable the length between the first attachment means and the second attachment means to be varied.
    Type: Grant
    Filed: April 28, 2005
    Date of Patent: February 3, 2009
    Assignee: Frook Pty Ltd
    Inventors: Kenneth Geoffrey Jaffers, Peter Leonard Stevens