Vehicle fenders – Buffer or bumper type – Composite bumper
Patent
1993-12-21
1995-06-20
Kramer, Dean J.
Vehicle fenders
Buffer or bumper type
Composite bumper
293122, 293154, B60R 1924
Patent
active
054255619
ABSTRACT:
A motor vehicle bumper system including a closed cross section impact beam having at least one open end and a reinforcing insert in the open end. The reinforcing insert has a central flat wall and a pair of flat, flexible wings attached to the central wall which cooperate with the latter in achieving energy absorbing performance similar to the more complex impact beam inserts having molded, egg crate-type constructions. The flat flexible wings and the central flat wall afford simple press-in installation and frictional retention in the open end of the impact beam.
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General Motors Corporation
Kramer Dean J.
Schwartz Saul
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