Patents Assigned to Taiko Optical Kyogyo Kumiai
  • Hinges for a spectacle frame
    Patent number: 4076394
    Abstract: In a hinge for a spectacle frame comprising a stationary member having interconnecting elements projected therefrom, a swingable member having interconnecting elements projected therefrom, and a machine screw passing through the respective interconnecting elements, bushes are interposed between the machine screw and the interconnecting elements of the stationary member through which the machine screw passes.
    Type: Grant
    Filed: May 27, 1976
    Date of Patent: February 28, 1978
    Assignee: Taiko Optical Kyogyo Kumiai
    Inventor: Iwao Nakamura