The modern three-point safety belt was invented by Swedish engineer Nils Bohlin in 1959 while he was working for Volvo. His design improved upon earlier safety belts by allowing for a more effective restraint system that secured both the upper and lower body. Volvo made the patent available for free to other car manufacturers to promote safety in vehicles. Prior to Bohlin's invention, various types of safety belts had been used since the early 20th century, but they were often less effective.
olden day cars have no safety belts
they where invented in the 1920's:D
Seat belts were invented by an English engineer named George Caylay in the 19th century. A man named Edward Claghorn of New York, was granted the first patent for a safety belt.
On Earth.
General Motors Corp is responsible for replacing safety belts in cars they manufactured if the belts or their installation were faulty.
With pretension
The Indian Standard (IS) code relevant to safety belts is IS 15130:2002, which specifies the requirements for safety belts used in motor vehicles. This standard outlines the performance, testing, and safety specifications to ensure the effective use of safety belts in enhancing passenger safety. Compliance with this standard is essential for manufacturers and vehicle safety assessments in India.
Safety belts increase the chance of surviving a collision by 50%.
Seat belts were invented early in the 1880s, but were not patented (by a different person than the inventor) until late in the 1880s.
Speed limits, air bags, seat belts and laminated windshields were invented and put to use.
with rubber
in 1970