Patents Assigned to BCA Barrieres et Controle d'Acces
  • Rising security barrier
    Patent number: 7484904
    Abstract: The invention relates to a removable barrier which is intended to control the passage of traffic on a travel path. The invention is characterized in that it comprises a rail (100) which is made from a composite material.
    Type: Grant
    Filed: December 2, 2004
    Date of Patent: February 3, 2009
    Assignee: BCA Barrieres et Controle d'Acces
    Inventor: Olivier Guedon