The Hans device works like a reverse airbag; instead of inflating a cushion to stop the head from snapping forward in a collision, it uses a raised collar and two polyester-fabric tethers to secure the driver’s head.
The driver’s shoulder belts fasten over the device to secure the tall, stiff collar. Tethers link the sides of the driver’s helmet
Formula 1 racing helmets are extremely strong and durable safety devices custom-fitted to the driver's head. They undergo compulsory FIA-approved... There's more... to collar anchor points
Formula 1 runs two competitions over the course of the season, the Constructor's title and the Driver's title. Points are... There's more....
