Patents Assigned to Techniform
  • Display device for spectacles
    Patent number: 4056192
    Abstract: A display device for supporting spectacles comprises a core member which is arranged to be straddled by a frame of the spectacles to be displayed and the width of which equals or slightly exceeds the center-to-center distance between hinges of the frame, and forcing means situated behind the core member for forcing ends of side-pieces of the spectacles towards one another beyond a point whereat the side-pieces are to be supported on the core member.
    Type: Grant
    Filed: July 15, 1976
    Date of Patent: November 1, 1977
    Assignee: Techniform
    Inventor: Marcelle Barrois