FIELD: vehicle engineering.
SUBSTANCE: structural elements of the car body. The threshold amplifier of the electric vehicle has a cross-sectional structure made of cellular, and the outer part of the profile has a trapezoidal shape. The outer part of the trapezoidal profile is made with a shift of the smaller base of the trapezoid to the lower part with the formation of the long and short sides of the trapezoid. The inner part of the profile is made with the first horizontal part from above, turning into an inclined surface, turning into the first vertical surface, turning into the second horizontal surface, turning into the second vertical surface, turning into the third lower horizontal surface of the inner part. The cell structure is formed by four horizontal and two vertical bridges.
EFFECT: increasing the passive safety of the vehicle.
1 cl, 2 dwg
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