System protecting pedestrian in case of collision with vehicle, comprises vertical extension located at engine cover

摘要

The air filter cartridge (6) is positioned between the engine cover (4) located underneath the bonnet (8) and a lower housing part (2). The engine cover (4) is made of a suitable synthetic material and provided with a stick-shaped extension protruding from its lower surface. The stick has a circular recess close to its lower end surrounded by an elastic cover and dividing the tip into two conical segments on top of each other. A sealing lip is attached to the recess keeping the parts under tension.