Patents Assigned to PH-15 S.R.L.
  • Fan-shaped pedestrian barrier
    Patent number: 9850631
    Abstract: Retractable floor barriers are provided that can be quickly opened and closed by pneumatic actuators and operated by the closing and opening of an electrical circuit. The retractable floor barriers can be used at the docks of trains and subway stations to prevent accidental falls therefrom.
    Type: Grant
    Filed: January 30, 2015
    Date of Patent: December 26, 2017
    Assignee: PH-15 S.R.L.
    Inventor: Vittorio Curci