Background of the Invention of the Three Point Seatbelt
The modern three point seatbelt or now known as the ‘lap-sash’ seatbelt was invented by Nils Bohlin, a Volvo engineer in Sweden, in 1959. Prior to this invention, only lap belts were used, primarily in race cars, which limited the protection to upper body and did not restrain movement of the upper torso side to side. The idea of a three point seatbelt came to Bohlin while attending a lecture in accident research and he thought of a something that could provide a more effective protection and safety.
The Development of the Three Point Seatbelt
Bohlin recognized that a diagonal belt was needed, which would go across the chest securely but be comfortable to wear. He outlined the design of the same and started working on the development. He worked on creating prototypes and conducting extensive tests both in the laboratory and also in real life situations. He tested the prototype by using himself and using crash test dummies. His invention had its first public presentation in August 1959, and the three point seatbelt became the standard in many vehicles from the early 1960’s.
Volvo’s Involvement with the Seatbelt
Once Bohlin had developed this new seatbelt and outlined its advantages, Volvo quickly adopted its use and incorporated it in its vehicles. Since the invention of the seatbelt, Volvo has taken its commitment to safety very seriously and has consistently strived to develop technology and products which ensure the safety of its customers. It was the first car manufacturer to launch a side-impact protection system in the 1950s and introduced the world’s first occupant-protection-system in the 1970s.
Impact of the Three Point Seatbelt Across The Car Industry
The impact of the three point seatbelt on the car industry was immense. Bohlin’s invention was widely adopted by car manufacturers and it quickly became the global standard, not only for cars but also for aeroplanes. Now it is widely accepted that lap-sash seatbelt is a basic safety feature without which any vehicle is incomplete. Additionally, it is also regulating law for most countries, demanding its use in the car be mandatory.
Importance of the Three Point Seatbelt
Experts agree that the three point seatbelt is one of the most crucial safety features in any car. According to the World Health Organisation (WHO), a large number of injury related fatalities can be reduced and prevented by simply wearing a seatbelt. Studies by the WHO and other global organisations, have shown that the use of a seatbelt reduces the risk of serious injury or death if you are in an accident. They also suggest that use of the seatbelt may reduce the risk of injury or death by up to 50%.
National and International Seat Belt Regulations
Due to the immense importance of the use of seatbelt, many countries have started enacting laws to make it a mandatory practice. In the US, the use of seatbelt is compulsory in the front seats and in some states the use of belt is compulsory in the backseat as well. In the UK and many other countries, the practice of wearing a seatbelt is also a law, and in some countries fines are imposed on those who break the law.
Promoting the Use of Seat Belt and Its Benefits
The invention of the three point seatbelt is one of the best examples of how technology and innovations can be used to ensure safety and reduce risks. The use of seatbelt has no doubt saved millions of lives in the past and its usage continues to promote safety across the globe. Educating people about its benefits and promoting its regular use is an important part of this process.
Technological Advancements in Automotive Safety
Since the invention of the three point seatbelt, there have been a number of advancements in automotive safety technology. This includes airbags, interior lighting, advanced crash protection systems and many other advanced features, all of which have been developed to help reduce the risk of injury or death. Nowadays, many carmakers are also focusing on developing various automatic safety systems which can detect a crash or emergency situation and immediately take measures to reduce the risk of injury.
The Interplay Between Automotive Safety and Driver Education
Apart from technological advancements in automotive safety, educating the drivers has also been a key aspect in making vehicles safer. The importance of proper driver education, particularly on how to use the three point seatbelt properly, cannot be underestimated. Reducing risks and making roads safer is the responsibility of both the carmakers as well as the drivers.
Conclusion Of Benefits of Three Point Seatbelt
The invention of the three point seatbelt by Nils Bohlin has had a great impact on automotive safety across the world. It is now considered as a basic safety feature without which any vehicle is incomplete. Along with the technological advancements, educating people about its importance is also integral. Proper usage of the seatbelt can effectively reduce the risks of injury and death in case of an emergency. Therefore, its regular use is mandatory for safe travels and for the well-being of its users.
