Patents Assigned to Relum Limited
  • Device for tensioning structures
    Patent number: 5293890
    Abstract: A device for splaying a plurality of pole members from a generally axial orientation to a generally radial orientation, the device including a pair of generally parallel disc-like transverse members, each pole member having a first end pivotally mounted on one of the transverse members and a lever and cam mechanism for urging the transverse members axially together to clamp the first end of each pole member in a generally radial orientation.
    Type: Grant
    Filed: April 24, 1992
    Date of Patent: March 15, 1994
    Assignee: Relum Limited
    Inventors: Brian W. Park, Wendy C. Park