Head and neck restraint systems, also known as HANS, are devices that are used for safety purposes. These are often compulsory in car-racing sports. They are beneficial because they reduce the chances of injury to the neck or head of a wearer, in the event of car crashes or other serious accidents.
Usually these devices are made from carbon-fiber materials. They have the shape of a U with the back of this fitting behind the neck and the two arms lying flat across the chest on the pectoral muscles. Typically the units are supported by shoulders of the person wearing them.
Units should be attached to the helmet only and not necessarily the whole body of a driver, seat of a car or seat belt. There are two anchors on either side that help with this attachment. In a 5- or 6-point racing harnesses, the belts should cross over the upper body and pass directly on top of this HANS device on the shoulders of a driver. The device then buckles in the center of their abdomen. These systems are therefore secured by the body of a driver and not the seat in which they sit.
The main purpose of this structure is to stop the head from quickly whipping forward, in the event of crashes, without otherwise stopping neck movement. In crash situations, the unprotected body is decelerated because the seatbelt, but the upper portion of the body maintains its velocity until it is decelerated by the neck. This device maintains the position of the head in these situations, transferring energy to the much stronger shoulders, torso, chest, seat and seatbelts as the head decelerates.
These structures were first made in the 1980s. Doctor Robert Hubbard is credited with this invention, which he originally created as a protection device for race car drivers. Basilar skull fractures are all too common in race car driving. Many famous drivers have lost their life after sustaining this type of fracture and in fact, immediate death is usually the result of Basilar skull fractures. Some people are able to survive such injury. In developing this item, Hubbard used his knowledge and experience of biomechanical engineering.
Nowadays, most auto-racing collective make it compulsory for the drivers who compete to use these safety systems. Since the year 2009, international events held by this sporting industry have required drivers use these. Monster truck drivers also utilize these units for protection and lowering of deadly or extremely serious injuries.
Numerous companies manufacture structures. The price of these devices are known to range but most cost hundreds. Still, this is considered a life-saving unit system that is usually worth the large investment. The devices are beneficial in all vehicles that are operated through rough terrains or at extremely fast speeds.
Head and neck restraint systems are often used for race car drivers. These devices, also known as HANS, are used as a safety measure. They are compulsory in many car-racing events and are known for reducing the likelihood of injuries caused by accidents.
Usually these devices are made from carbon-fiber materials. They have the shape of a U with the back of this fitting behind the neck and the two arms lying flat across the chest on the pectoral muscles. Typically the units are supported by shoulders of the person wearing them.
Units should be attached to the helmet only and not necessarily the whole body of a driver, seat of a car or seat belt. There are two anchors on either side that help with this attachment. In a 5- or 6-point racing harnesses, the belts should cross over the upper body and pass directly on top of this HANS device on the shoulders of a driver. The device then buckles in the center of their abdomen. These systems are therefore secured by the body of a driver and not the seat in which they sit.
The main purpose of this structure is to stop the head from quickly whipping forward, in the event of crashes, without otherwise stopping neck movement. In crash situations, the unprotected body is decelerated because the seatbelt, but the upper portion of the body maintains its velocity until it is decelerated by the neck. This device maintains the position of the head in these situations, transferring energy to the much stronger shoulders, torso, chest, seat and seatbelts as the head decelerates.
These structures were first made in the 1980s. Doctor Robert Hubbard is credited with this invention, which he originally created as a protection device for race car drivers. Basilar skull fractures are all too common in race car driving. Many famous drivers have lost their life after sustaining this type of fracture and in fact, immediate death is usually the result of Basilar skull fractures. Some people are able to survive such injury. In developing this item, Hubbard used his knowledge and experience of biomechanical engineering.
Nowadays, most auto-racing collective make it compulsory for the drivers who compete to use these safety systems. Since the year 2009, international events held by this sporting industry have required drivers use these. Monster truck drivers also utilize these units for protection and lowering of deadly or extremely serious injuries.
Numerous companies manufacture structures. The price of these devices are known to range but most cost hundreds. Still, this is considered a life-saving unit system that is usually worth the large investment. The devices are beneficial in all vehicles that are operated through rough terrains or at extremely fast speeds.
Head and neck restraint systems are often used for race car drivers. These devices, also known as HANS, are used as a safety measure. They are compulsory in many car-racing events and are known for reducing the likelihood of injuries caused by accidents.
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