Wheel securing system, especially for racing cars, uses safety bolts with stop urged against side of wheel nut facing away from wheel

摘要

The safety bolts (4) each have a second stop which can be urged against a contour on the side of the wheel nut facing away from the wheel, preventing radial movement of the bolt. The wheel rim is secured to the hub using a wheel nut which is fixed axially against the hub by a mechanical actuator (3) incorporated into hub using at least one safety bolt with a first stop.