Rollover protection system for motor vehicles comprising a part of theoretical deformation.

摘要

Rollover protection system for motor vehicles, comprising: - a body of roll which, rollover, is supported by a structural part of the motor vehicle and has, on the side of the head, at least one support element, on which the vehicle rollover wheel, and - a part of theoretical deformation for degradation of peak loads during a rollover. Characterized in that the support element (8,8a, 8b) is formed as a part of theoretical deformation path defined for a defined deformation limited loading direction according to a force-path diagram default, for the degradation of energy, by deformation work, the tip of high load appears briefly at the instant of ground contact of the support element.