Patents Assigned to Giovanni Tradigo S.n.c.
  • Extensible shoe shaper
    Patent number: 4554694
    Abstract: In an extensible shoe shaper, the toe and heel are connected by means of a kinematic hinge element, formed of a plastic material strip of varying thickness applied by pressure, the configuration of which can be varied--in order to vary the extension of the shaper--by means of a screw handwheel, slidably fixed to the toe and acting on said kinematic element.
    Type: Grant
    Filed: March 7, 1984
    Date of Patent: November 26, 1985
    Assignee: Giovanni Tradigo S.n.c.
    Inventors: Angelo Tradigo, Francesco Tradigo