Patents Assigned to Marietta Concrete Company
  • Mechanism for gripping hoops encircling building structures
    Patent number: 4100654
    Abstract: A mechanism for gripping hoops which encircle a building structure consisting of first and second angles having first legs abutting each other and second legs engaging the building structure, channels that are substantially semi-circular in cross-sectional configuration provided in the first legs defining a substantially circular passageway through which one of the hoops passes and a bolting mechanism for adjustably securing the first legs together to grip the hoop.
    Type: Grant
    Filed: May 6, 1977
    Date of Patent: July 18, 1978
    Assignee: Marietta Concrete Company
    Inventor: Sheng P. Sheng