Aerodynamic variation and accident protection system for motor vehicle, has apron e.g. spoiler, made of light material, driven electronically towards vehicle front, and placed at angle to deflect wind over vehicle roof

摘要

The system has a leverage that runs parallel to a vehicle frame, where ends of the leverage are viewable in a region of a push rod of a vehicle. An apron e.g. spoiler, made of light material e.g. aluminum, and comprising carrier units and a hinge region is fixed on the ends along the breadth of the vehicle. The apron is driven electronically towards the front of the vehicle and is placed at an angle to deflect the wind over the vehicle roof.