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US 6,554,345 B2Granted
Lightweight beam
AssigneeSSAB Hardtech AB
InventorMartin Jonsson
Life of this patent
Estimating the term…
Abstract
A motor vehicle impact absorbing beam having, at least along a major part of its length, two flanks (13, 14) having a catenary cross-sectional configuration substantially in the form of a free-hanging chain suspended only at its ends.
Claims7
A motor vehicle impact absorbing beam, characterised in that, at least along a major part of its length, the beam comprises two flanks (13, 14) and has a cross-sectional form which is catenary in configuration, corresponding substantially to the form of a free-hanging chain suspended at its ends only.
Dependencies are inferred from the claim text.