FIELD: road safety barriers.
SUBSTANCE: device comprises a frame and a deformable longitudinal housing, which comprises a first end fixed on the frame and a second end. System comprises head part rigidly fixed on housing second end; guide rail, which is mutually arranged relative to the deformable body to determine the deformable body direction (X), which is parallel to the guide rail; connecting means, fixed on head part for connection of head part with guide rail so that head part can slide along guide rail; stabilization means, fixed on head part, for stabilization of head part so as to prevent oscillations of head part relative to guide rail. Connecting means and stabilization means are mutually arranged and are arranged so that in case of vehicle impact on head part head part can slide on guide rail without oscillations relative to guide rail, to direct the deformation of the deformable body along the corresponding deformation direction (X).
EFFECT: disclosed is deformation direction system for road safety device and set of road safety device.
8 cl, 5 dwg
