Patents Assigned to Unistrut Australia Pty. Ltd.
  • Security assembly for vehicle roofrack
    Patent number: 4827742
    Abstract: A security assembly to secure a ladder to a roofrack, the assembly includes a lock which moves a hooked rod from an engaging position with respect to a rung of the ladder, to a release position spaced from the rung so that in the engaging position the ladder is secured to the roofrack by the hook engaging the rung.
    Type: Grant
    Filed: February 3, 1987
    Date of Patent: May 9, 1989
    Assignee: Unistrut Australia Pty. Ltd.
    Inventor: Roderick R. McDonald