Patents Assigned to UMC Electronics Company
  • Adjusting mechanism
    Patent number: 4127037
    Abstract: A mechanism for adjusting a member in three degrees with respect to a reference plane comprising three screws with spherical underheads extending through the member and threadably received in a base plate, springs about the shanks of the screws bias the member upwardly while the spherical underheads make at least full fine circular contact in recesses from the upper surface of the member.
    Type: Grant
    Filed: November 8, 1976
    Date of Patent: November 28, 1978
    Assignee: UMC Electronics Company
    Inventor: Preston R. Weaver