A ballast bag includes a top portion, a center portion coupled to the top portion, a bottom portion coupled to the center portion, and a spring coupled to the top portion and the bottom portion and encapsulated by the center portion, the spring being capable of expanding the ballast bag from a compact state to an erect state, the ballast bag being capable of retaining water in the erect state.
AUTO ERECTED BALLAST BAGS
28.02.2019
Patent
Elektronische Ressource
Englisch
Evacuation slide having immediately extending ballast bags
Europäisches Patentamt | 2021
|EVACUATION SLIDE HAVING IMMEDIATELY EXTENDING BALLAST BAGS
Europäisches Patentamt | 2020
|Auto crash bags and passive restraint systems
Tema Archiv | 1990
|