Patents Assigned to Velcro S.A.
  • Hooking-up device
    Patent number: 3943981
    Abstract: A hooking-up device consists of two supports usually ribbons, provided with hooking-up members engaged in interpenetrating relationship when the two supports are superposed. According to the present invention the interengaged supports have a good resiliency and elasticity at least in the longitudinal direction. The hooking-up members remain in mutual engagement during the entire elastic deformation of the device.
    Type: Grant
    Filed: March 25, 1974
    Date of Patent: March 16, 1976
    Assignee: Velcro S.A.
    Inventor: Jean Leon Philemon Isidor Pierre De Brabander