B - Operations – Transporting – 60 – R
Patent
B - Operations, Transporting
60
R
113/1, 293/20
B60R 19/03 (2006.01) B21D 53/88 (2006.01) B60R 19/02 (2006.01) B60R 19/18 (2006.01)
Patent
CA 2038760
A bumper bar for vehicles formed from rolled sheet steel having a closed tubular profile designed to have a high impact resistance, high strength-to-weight ratio, and a low cost of manufacture. The bar is preferably swept along its longitudinal axis to create a curvature consistent with modern automotive designs.
Heinz Richard
Sturrus Peter
Borden Ladner Gervais Llp
Shape Corporation
LandOfFree
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