Crash attenuator
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United States of America Patent
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May 22, 2018
Issued Date -
N/A
app pub date -
Jun 17, 2015
filing date -
Jan 7, 2008
priority date (Note) -
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status (Latency Note)
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Abstract
A crash attenuator for decelerating an impacting vehicle includes a first end that can be releasably secured to a vehicle, and a second end that is longitudinally spaced from the first end. The second end includes an impact member that is movable in the longitudinal direction from a pre-impact position to an impact position. At least a pair of spaced deformable attenuator members extend in a longitudinal direction and have a proximal end and a distal end. The proximal ends are staggered downstream from the impact member in the pre-impact position. At least a portion of the deformable attenuator members are bent in a non-outboard direction as the impact member is moved from the pre-impact position to the impact position.
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