Bar fitness for buckling reinforced and its application, particularly addresses cars.

摘要

BAR (10) comprises between its ends (11) an intermediate zone (12) sectional (120) whose contour IS APPROXIMATELY "ball of yarn" O "KNOT BUTTERFLY" Or as symbols MATEMATICO "INFINITY" It is made by two lateral wings joined by a central soul, and that is inscribed in a rectangle whose width is at least equal to twice the length and whose relationship modules INERTIA RELATING TO CENTER AND THE SHAFT OVER THIS RECTANGULO, RESPECTIVELY , is at least equal to four. Application to a steering shaft safety car before flexing COMPRESSION WHEN AXIAL EFFORT franks A DEFAULT THRESHOLD.