There are "v" belts, "serpentine" belts and "timing" belts.
1950
olden day cars have no safety belts
Different types of belts have many different uses depending on the need. Drive belts are used for an engines's fly wheel. Weightlifting belts are used to support a person when lifting weights. Seat belts are used to protect drivers and passengers in automobiles.
Airbags and seat belts
Yes, there are "v" belts, "serpentine" belts and "timing" belts.
to prevent you form flying out of the windscreen or hitting yourbody on to something
Sports cars are used for display in an event exlusively for all types of sports cars or it is being used for fashion.
There are weight belts that are used in weightlifting to keep a person from busting apart. Different kinds of belts are used in the area of scuba diving to help a diver better submerge.
Usually three, but it really depends on the age, number of options, and manufacturer. However, all cars have a timing belt. All cars have an alternator/accessory belt. Some cars have balance shaft belts (ie Porsche 944), some cars have fan belts (older cars), some cars have power steering belts. It is usually pretty easy to tell by having a glance under the hood of the automobile.
in 1970
1955 In 1955 Ford offered for the first time lap belts as an option on it's cars. Saab was the first car manufacturer to introduce seat belts as standard equipment in 1958.
Usually three, but it really depends on the age, number of options, and manufacturer. However, all cars have a timing belt. All cars have an alternator/accessory belt. Some cars have balance shaft belts (ie Porsche 944), some cars have fan belts (older cars), some cars have power steering belts. It is usually pretty easy to tell by having a glance under the hood of the automobile.