Vehicle fenders – Buffer or bumper type – End connections
Patent
1990-03-26
1994-04-26
Mitchell, David M.
Vehicle fenders
Buffer or bumper type
End connections
293122, 138DIG11, B60R 1924
Patent
active
053060580
ABSTRACT:
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.
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Golze, R. R. et al., "Bumper Design, Materials, and Fabrication", Society of Automotive Engineers, Paper No. 730030, Jan. 1973, pp. 1-8.
Heinz Richard
Sturrus Peter
Mitchell David M.
Pike Andrew C.
Shape Corporation
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