Patents Assigned to Ro&dgr;ftop Systems, Inc.
  • Load bearing adjustable roof curb and method of use
    Patent number: 6343439
    Abstract: A method and an adjustable roof curb are provided that enables the mounting of an appliance onto a roof of a building. More specifically, the adjustable pitch roof curb includes a base curb section, a support curb section and at least one pin operating as a fulcrum to adjustably position the support curb section to a desired pitch relative to a pitch of the base curb section, and further operating to effectively bear a load of the appliance (e.g., fan, air conditioner) mounted on the support curb section.
    Type: Grant
    Filed: January 21, 2000
    Date of Patent: February 5, 2002
    Assignee: Ro&dgr;ftop Systems, Inc.
    Inventor: Phillip R. Rutledge