Automotive frame bumper interface for discriminated deceleration response
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Mar 26, 2002
Grant Date -
N/A
app pub date -
Nov 13, 2000
filing date -
Nov 13, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An arrangement of a frame rail bumper beam combination is provided which has a frame rail for connection with a chassis of an automotive vehicle, and a bumper beam having a tubular cross-sectional shape with a first section connected with the frame rail, and a first upper surface between a front end and a rear end of the bumper beam, and the bumper beam having at least first and second cutouts in the first surface with a web therebetween that causes the rail to plastically deform in the first section of the bumper beam in a crash.
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