PROTECTIVE SCREEN Russian patent published in 2016 - IPC F41H5/26 B60J1/14 

FIELD: mechanisms.

SUBSTANCE: invention relates to protective screens. Protective screen comprises a frame, a drive mechanism, a protective element and an electric drive. Frame including two crosswise and two lengthwise armoured beams, is equipped with brackets for attachment to a vehicle. In holes of supports of longitudinal beams with possibility of axial rotation are installed and fixed ends of the drive shaft and guide axis of the drive with gear wheels rigidly installed on them, gears of which are inserted in rectangular holes made along the edge of the protective element in the form of a closed tape, made of bulletproof elastic fabric, perforated by horizontal inspection slots. Electric drive comprises a motor, shaft of which is coupled with the drive shaft outlet end by coupling, powered from power supply source via plug-in connector, RPM control, signal lamp, fuse and switch.

EFFECT: increase in protective properties is obtained due to the nature of the protective elements movement.

1 cl, 3 dwg