FIELD: transport.
SUBSTANCE: invention relates to mine-resistant device for vehicle seat. Device comprises seat bearing structure for seat installation, which can be made with possibility of attachment to vehicle roof. At that, device also comprises guide tube, in which seat bearing structure is installed with possibility of axial movement and which is connected with roof, as well as retaining belt with rupturable joint, which is made with possibility to break in case of explosion at reaching of preset load. At that, retaining belt consists of several belts different by length. Short belt with rupturable joint is intended for rupturing at mines explosions, and longer on is for seat and passengers pickup after preset travel.
EFFECT: enabling higher reliability, reduced energy acting on passengers.
6 cl, 3 dwg
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