1952
1984
the year that Henry ford sent out cars to Ontario, Canadaotherwise, 1938
in 1984 i think
1976
In the year 1949 seat belts became an option in cars.
Seat belt was not the result of an accident. It was the idea of a French inventor named Gustave-Désiré Leveau. It was then adopted by car manufacturers, being offered as an option. The seat belt law became a law in Australia in 1970.
1989
The law requiring the use of seat belts in the UK was introduced on January 31, 1983. This mandatory seat belt law applies to both drivers and passengers in the front and rear seats of a vehicle.
I had a 1964 Dodge 330 that was made with out seat belts, out side mirrors or backup lights. It had to be after it was made.
1965
1972, along with the rest of Australia excluding Victoria and New South Wales, where they were already made mandatory in 1970 and 1971 respectively.