DEVICE TO IMPROVE TRANSPORT VEHICLE BODY STRENGTH AT OVERTURNING Russian patent published in 2015 - IPC B60R21/13 B62D49/08 

FIELD: machine building.

SUBSTANCE: device to improve the strength of a transport vehicle body at overturning comprises a vehicle angular position sensor connected to a DC source - an accumulator. The system increasing the body strength is activated when the signal from the angular position sensor is received. In case the signal alerts on the risk of the vehicle overturning, the accumulator battery is connected to an electromagnet where electromagnetic field drawing the lock in, is formed. The lock releases a spring pedal pushing a rod out. The upper and lower parts of the rod are turned in respect to each other and rest against the bus body bottom.

EFFECT: improved safety of a vehicle due to increased body strength.

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