The title held by a social worker can vary in different countries and even among states in the US, but two of the most common types are direct-service social workers and licensed clinical social workers (LCSWs). Direct-service social workers help people deal with the challenges in their day-to-day lives.
American car manufacturers Nash (in 1949) and Ford (in 1955) offered seat belts as options, while Swedish Saab first introduced seat belts as standard in 1958. After the Saab GT 750 was introduced at the New York Motor Show in 1958 with safety belts fitted as standard, the practice became commonplace. Glenn Sheren of Mason, Michigan submitted a patent application on March 31, 1955 for an automotive seat belt and was awarded US Patent 2,855,215 in 1958.
History of the Seat Belt. The seat belt originated as an idea invented by George Cayley, an English engineer in the early 19th century. However, Edward J. Claghorn of New York was granted the first official patent for the âsafety beltâ in 1885.