STRUCTURE TO PROTECT AGAINST SIDE BLOW Russian patent published in 2015 - IPC B62D25/04 B60N2/427 B60N2/68 

FIELD: construction.

SUBSTANCE: structure includes a side wall of a vehicle body, a frame of a seat back and a load-receiving element arranged on the seat back frame for contact with the side wall of the vehicle body and to receive blow load, when the side wall of the vehicle body moves in direction of the vehicle cabin as a result of a side blow. In the side wall of the vehicle body there is an area of high strength reinforced with a booster so that it has high strength. Below the high strength area there is an upper area strengthened with a booster so that it has lower strength compared to high strength area, and below the upper area there is a lower area, which is not reinforced with a booster. Strength of the upper area of the side wall of the vehicle body is installed with the help of booster strengthening the higher strength of the lower area of the side wall of the vehicle body, and the upper end of the upper area is arranged transversely to the load-receiving element and adjoins the lower end of the high strength area.

EFFECT: prevention of penetration of a side wall of a vehicle body with account of penetration of a side wall of a vehicle body inside a vehicle body.

3 cl, 3 dwg