Vehicle Body Streamlining TRIZ Cases

Tiltable air deflector blades on truck rear edges reduce drag while retracting to clear loading doors.

A captively fixed spoiler element adjusts between driving and loading positions on commercial vehicles.

Spring-biased pivot brackets tilt wall panels to manage airflow and reduce drag while allowing obstacle avoidance.

Aerodynamic vortex disruption devices extend beyond the boundary layer to disperse airflow and inhibit trailing edge vortices.