Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
June 19, 2018
Patent Application Number
15375627
Date Filed
December 12, 2016
Patent Citations Received
Patent Primary Examiner
Patent abstract
An energy-absorbing device includes a beam having a longitudinal axis and a plurality of lobes attached to and positioned sequentially along the beam. The lobes are spaced from each other, deformable relative to the beam, and configured to contact adjacent lobes when deformed. The size and spacing of the lobes is such that if a single lobe is deformed, the lobe will not contact adjacent lobes, but if adjacent lobes are deformed, the lobes will contact each other.
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