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US 2014/0270937 A1Published application
Road barrier energy absorber mechanism
AssigneeSabic Innovative Plastics IP B.V.
InventorsSandeep Chandrakant Kulkarni, Sudhakar Ramanoorthy Marur, Poovanna Theethira Kushalappa
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Abstract
A road barrier energy absorber system, comprising: an energy absorber unit comprising outer walls with a stiffening element located between the outer walls; wherein the energy absorber unit has a size and shape to be located on at least one side of a road barrier; and wherein upon an impact, the energy absorber unit will absorb, e.g., up to 300 kJ of energy.
Claims25
A road barrier energy absorber system, comprising:
- a barrier;
- and
- an energy absorber unit;
- wherein the energy absorber unit is located on at least one side of the barrier, and
- wherein the energy absorber unit comprises outer walls with a stiffening element located between the outer walls.
2 more elements
A road barrier energy absorber system, comprising:
- an energy absorber unit comprising outer walls with a stiffening element located between the outer walls;
- wherein the energy absorber unit has a size and shape to be located on at least one side of a road barrier.
Dependencies are inferred from the claim text.