Structural shape (beam) especially for ramming protection in side doors and walls of motor-vehicle bodies
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United States of America Patent
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-
Apr 24, 1990
Grant Date -
N/A
app pub date -
Nov 10, 1987
filing date -
Nov 10, 1986
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A beam or girder in a side wall or door of a passenger motor vehicle and adapted to provide resistance to lateral collision has a compression flange thereof provided with openings in the form of bores and/or notches so that brittle fracture of the beam can be avoided when the elastic limit is exceeded.
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