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Seat belts were invented by English engineer George Cayley, to use on his glider, in the mid-19th century. [6] In 1946, C. Hunter Shelden opened a neurological practice at Huntington Memorial Hospital in Pasadena, California. In the early 1950s, Shelden made a major contribution to the automotive industry with his idea of retractable seat belts.
Bohlin worked on the seat belt for about a year, using skills in developing ejection seats for SAAB; he concentrated on keeping the driver safe in a car accident. After testing the three-point safety belt, he introduced his invention to the Volvo company in 1959 and received his first patent (number 3,043,625). [1]
Among the many things that he developed are self-righting lifeboats, tension-spoke wheels, [11] the "Universal Railway" (his term for caterpillar tractors), [12] automatic signals for railway crossings, [13] seat belts, small scale helicopters, and a kind of prototypical internal combustion engine fuelled by gunpowder (Gunpowder engine).
Seat belt use in New York state rose from 16% to 57% in the first four months the law was enforced after it was implemented Dec. 1, 1984, with a one-month grace period that postponed fines of up ...
Most seat belt laws in the United States are left to state law. However, the recommended age for a child to sit in the front passenger seat is 13. The first seat belt law was a federal law, Title 49 of the United States Code, Chapter 301, Motor Safety Standard, which took effect on January 1, 1968, that required all vehicles (except buses) to be fitted with seat belts in all designated seating ...
Many of the most life saving safety innovations, like seat belts and roll cage construction were brought to market under its auspices. That same year, Volvo engineer Nils Bohlin invented and patented the three-point lap and shoulder seat belt, which became standard equipment on all Volvo cars in 1959. [44]
WASHINGTON (Reuters) -The U.S. Transportation Department said Monday it will require rear seat reminder systems to boost seat belt use starting in late 2027 in all new cars and trucks in an bid to ...
Unsafe at Any Speed: The Designed-In Dangers of the American Automobile is a non-fiction book by consumer advocate Ralph Nader, first published in 1965.Its central theme is that car manufacturers resisted the introduction of safety features (such as seat belts), and that they were generally reluctant to spend money on improving safety.