This patent has saved over 1 million lives

The modern three-point seat belt was developed and patented by Volvo engineer Nils Bohlin.

Here is the inventor wearing his invention.

Nils, an aviation expert, knew the importance of being properly secured during an accident from his work on ejector seats.

The seat belt is secured at 3 points shown here.

This unique design secures the upper as well as the lower body, significantly reducing the risk of injury and it is extremely easy to use. Buckle up with just one motion.

The design was so successful that Volvo made the patent open, allowing all vehicle manufacturers to use it for free.

This unconventional decision was made for public safety, ensuring everyone, not just Volvo drivers, could be safer in traffic.

This decision saved over 1 million lives and many others from injury

Do remember wearing seat belt while driving.