Brevet : EP1383971 - SYSTEME DE CONFINEMENT DE MATIERE FLUIDE

Titre

SYSTEME DE CONFINEMENT DE MATIERE FLUIDE

N° et date de publication de la demande

EP1383971 - 28/01/2004

Type de la demande

A1

N° et date de dépôt

EP02706486.4 - 28/02/2002

N° et date de priorité

US27473801 - 09/03/2001 ; US27212801 - 28/02/2001

Famille de brevets

US6817806B1 ; EP1383971A1 ; US2002119011A1 ; AU2002240570B2 ; WO02068770A1 ; US2005069387A1 ; ATE417965T1

Abrégé

A collapsible fluent material confinement system configured to receive a granular fluent material to form a temporary barrier structure. The fluent material confinement system includes a plurality of strips coupled to one another to form an array of collapsible cells, wherein the array of collapsible cells is configured to be movable between a collapsed configuration and an open configuration. The fluent material confinement system also includes a deployment indicator disposed on a selected strip, wherein the deployment indicator is configured to be effective in low visibility conditions to indicate to a user how to move the grid from the collapsed configuration to the open configuration.