Description
HANS 30M ZERO- extreme lightness with HANS proven technology. The most comfortable and lightest HANS Device ever.
Using proprietary techniques and aerospace grade carbon fiber, the HANS Zero Frontal Head Restraint (FHR) is 15% lighter than the HANS Ultra Lite, the lightest HANS device on the market before the HANS Zero.
HANS 30M ZERO will work in a variety of seating positions, including those where a 20 Degree unit may typically be used.
*FIA 8858 approved
hans_guide_and_installation_spec_19.03.2022.pdf
2023-schedule-d.pdf (motorsport.org.au)
SIMPSON HYBRID SPORT FIA – Revolution Racegear
The back of the “U” shape sits behind the neck and two arms lie flat over the pectoral muscles. It attaches to the helmet. It does not attach to the belts, driver’s body, or seat. The helmet attaches to the device with the help of an anchor on each side. With a correctly installed 5- or 6-point harness, the belts that cross the driver’s upper body pass directly over the HANS device and buckle at the center of the driver’s abdomen. The HANS device secures to the body of the driver, not the seat.
The purpose of the HANS device is to keep the head from whipping in a crash. This prevents excessive rotational movement as a secondary protection, without otherwise restricting movement of the neck. This allows the wearer’s head to move normally but prevent or restrict head movements during a crash that would exceed the normal articulation range of the musculoskeletal system.
In any kind of crash, the body will be decelerated by the harness. The head maintains velocity until decelerated by the neck. The HANS device maintains the relative position of the head to the body. Thus, transferring energy to the chest, torso, shoulder, seat belts, and seat as the head is decelerated.
