Nils Bohlin, inventor of the three-point safety belt for cars, which is credited with saving countless lives since it was brought up.He died when he was 82 years old he died of heart failure. The cause was complications of a heart attack he suffered earlier that week and a stroke.Mr Bohlin always wanted to be an engineer.At that time, safety belts in cars were strapped across the body which was not that safe back then.The position of the buckle often caused severe internal injuries in high-speed crashes.In 1958, came out with his first design using his knowledge of seats in just under a year he designed a device that would restrain the human body as safety as possible under extreme conditions.He saved a millions of lives during his long-time …show more content…
Mr.Bohlin retired in 1985.The three-point shoulder/lap safety belt has changed very little in its overall design. Improvements to the design include the additions was to control the force needed to restrain the user and the better buckles.Safety Administration estimates the the belt reduce the risk of deaths in car crashes by the least 45 percent.At one point of time he was rewarded with the Automotive Engineering Award.This report helped inspire the United States to implement a law require automakers to equip the front seats in passenger cars with three-point belts.It persuaded a number of other national governments to do the same.Today if kids and more adults know the history of seat belts that would lower the risks of deaths.If kids know how seat belts saves lives they would want to wear seat belts more often then just jumping in the car.So make sure everyone has a seat-belt on at all times of the day and
OUTLINE Thesis: Although most hockey athletes believe that by wearing required equipment keeps them safe from injury, however I believe that these regulations should be stricter because of the severity of recent and past injuries. Introduction: Are equipment regulations enough to keep our hockey athletes safe? I. Injuries a. Richard Zednik b. Clint Malarchuk c. Bill Masterton II. History of Equipment a. Pre 1950 b. 1960-1970
Seat belts that stay in rest stay in rest. Seat belts that are in motion stay in motion. For example, when a car is in motion the seat belt is in motion. When the car is at rest the seat belts stay at rest. An example for motion is when a driver is driving their car the seat belt is in motion. It is trying to put pressure on the passenger so they don’t get hurt. An example when a seat belt is at rest when the car is not moving at all. There is no pressure acting on the driver. Another example for motion is when someone hits the brakes. Pressure is developing on the body with the seat belts. That is why sometimes seat belts lock and the driver can’t go forward a lot. It is trying to pull back the passenger so it doesn’t get hurt by any objects in front of it. In order to create a seat belt I decided to use straws and tape. It is strong enough to hold back the passenger from hitting anything. The main reason for a seat belt in this project is to put pressure on the
In the late 1920’s, school buses and larger industrial vehicles became a popular source of transportation that started from Ford dealership owner, A.L. Luce. Luce had plans to extend the school bus frame (from a Model T) to accompany more students per one bus. As school buses and city buses became more common throughout America’s cities for daily transportation, safety regulations and precautions were put in place. Safety features, including flashing caution lights, visors outside of the vehicle, and motorized stop signs and stop arms were all installed within the next 80 years to make the journey to and from school safer. Although many of these precautions were taken, many citizens believe that not enough action was taken to promote safety on school buses. Because a variety of school bus companies do not have a stance on whether seatbelts should be installed or not, the safety concerns mainly impact parents and school leaders. A good solution for many of those concerned would be the installation of seatbelts on every school bus within the United States, but the reality of seatbelts being on buses is quite the opposite of what people believe. Seatbelts are not the justification to these safety issues concerning school corporations and parents nationwide, as the seatbelts are a costly and dangerous factor.
Driving has been around for just over 100 years, but the first thoughts of physics has been around since 400 BC (to be edited ). Driving safety implications have been discussed and improved over the decades as technology begins to leap ahead of its time. According to physician; Newton, there are three laws of motion that is now used in everyday life to try and help prevent deaths due to driving implications. The first law is “An object at rest will remain at rest unless acted upon on by an unbalanced force.” The object, or Car is in motion continues its motion with the same speed and in the same direction unless acted upon by an unbalanced force. The second law is “Acceleration is produced when a force acts on a mass.” While the third Law of Motion is : “ For every action there is an equal and opposite re-action.This means that for every force there is a reaction force that is equal in size, but opposite in direction.”
Despite the many efforts that automobile industries have created, research has shown that many individuals disable these reinforcements although "seat belt use is the most effective way to save lives and reduce injuries in crashes" (http://www.cdc.gov/). Geller et al...
In 1966, the National Highway Safety Bureau (NHSB) was designed by the Highway Act. NHSB’s director, Dr. William Haddon, noticed that he could prevent motor-vehicle injuries by applying public health methods and epidemiology. Various passages demanded the government to set standards for the highway and motor vehicles. The federal government responded by developing new safety features in cars such as safety belts, head rests, and shatter-resistant windshields. Barriers, reflectors, and center line strips were placed on roadways to provide direction and illumination. Traffic safety laws, wearing a safety belt, and public education encouraged drivers to make safer decisions. The use of safety belts has skyrocketed from 11% in 1981 to 68% in 1997 and decreases When the community and government understood the necessity for motor-vehicle safety, various programs such as Prior to the implementation, the rate stood at 18 per 100 million vehicle miles traveled in 1925; however, the rate stood at 1.7 per 100 million vehicle miles traveled in 1997. With all of the new safety features with cars, public education and enforcement of safety laws, “motor-vehicle crashes remain the leading cause of injury-related deaths in the United States.” Over 23.9 million vehicle crashes were reported in 1997; estimated costs were around $200 billion.
Many people may choose not to wear a seatbelt because they don’t understand how and why they work. To begin with seatbelts are the first line of defense one has against an injury in a crash.
Current seat belt law originated from federal legislation in the 1960s that made it mandatory for all automobile manufacturers to include seat belts in their vehicles as a standard feature. Originally, the purpose of a seat belt was not to protect the occupants in the case of a crash, but rather to physically keep them in the vehicle, as driving was bumpy business.
Using seat belt when driving can help us to prevent death when an accident occurs.
Car accidents are the leading cause of death for people under the age of 35. Wearing a seat belt can prevent death in about half of these accidents. Did you know that every 15 seconds someone is injured in an automobile accident if they are not buckled up, or that every 13 minutes someone is killed in a crash. Failure to wear a seat belt contributes to more fatalities than any other single traffic safety related behavior. According to the National Highway Traffic and Safety Administration seatbelts saved nearly 12,000 lives in the United States in the year 2000. The NHTSA estimates that more than 9,000 U.S. car accident fatalities in 2000 would have been avoided if the victims had been wearing seatbelts. Sixty three percent of the people killed in accidents were not wearing seat belts. The NHTSA a...
Bulletproof clothing is the most interesting thing I have ever seen in my life. There is not really a problem of bulletproof clothing besides it is very expensive to make it. It is very expensive just because of the materials. The materials are spider-silk, vectran and Kevlar. The history of bulletproof has been worn for thousands of years. Even the medieval Europe worn body armor. By the 1500’s, they changed the development of cannons and guns. Bulletproof in the encyclopedia means the protection of bullets, knives and puncture wounds. They have made antiballistic protective clothing. The material of it is single layer or multilayer package. The bulletproof clothing basically looks like a very strong net.
After thousands of accidents where the occupants did not wear their seatbelts, the Supreme Court decided to pass some laws. “In 1972, the agency requires dull passive restraints for front seat occupants” (Supreme Court). The agency that the Supreme Court is referring to is the Department of Transportation. This law is a staple in automobile safety and sets a level of precedent for future laws. After this law was passed, the number of fatalities from traffic incidents relating to seat belts usage had dropped.
We have all heard the excuses before, “do I have to wear it? It isn’t like it’s going to protect me,” “it’s uncomfortable, I’m only going around the corner,” or “I’d rather be thrown out of the vehicle than to be stuck in a seat belt.” No matter how good of a driver you are, or you think you might be, there are always situations that are beyond your control. Such as, bad weather, drunk drivers, and road conditions. Sometimes, seat belts can be a life or death in an automobile accident. Not only is wearing your seat belt every time you get in a vehicle, but it is required by law in 49 states, with the exception of New Hampshire. Although seat belts are known to lock up and wrinkle your clothes, I believe that wearing your seat belt is beneficial because every fourteen seconds someone is injured in a traffic crash. Seat belts are not only known for holding you in place during a collision, but more importantly the are known to save the lives of the occupants in the vehicle.
The journey from that idea and the airbags that we have now has been very long. Today, airbags are a necessary in every car and are designed to act as an extra safety device aside of seat belts. But a lot of people are looking quite sceptical at the air bag safety, because there was a lot of accidents where the airbag didn’t react or it did react, but it didn’t help but killed the driver or the passenger. Since 1991 there was 238 counted just because of air
There is a massive amount of car accidents that occur every day, that consequently become fatal. In many cases, the driver and the passengers do not have on a seat belt to prevent them from being thrown out of the car or colliding with another car, causing them to be thrown against the dashboard or some other tragic accident. Some people may think, “Wearing a seatbelt isn’t cool”, “I’m only going down the street” or sometimes just irresponsibly forget to put on their seatbelt when they are inside of a vehicle. You may think that wearing a seatbelt is not trendy and you are only making a quick trip going down the street to the corner store, however, you cannot control others actions on the road anything can happen in the blink of an eye.