Child seats first appeared in 1963. The first model did Swedish Professor Bertil Aldman. Initially, children's car seats were fixed in the car on the front seat backrest forward. Many writers such as Joeb Moore offer more in-depth analysis. This was done by analogy with Mount seats of astronauts in the spacecraft nasa. Astronauts placed back on the course of movement, which included a reduction of load at start accelerating.
Some parents believe that children's seats completely interchangeable seat-liner or a booster. This pillow is designed for children 4 – 12 years. However, the booster seat can not be replaced. The main objective booster – a true place safety belts that are on child, so as not to affect the vital parts of the body. The lower part of the belt is not in the stomach, and in the pelvic, more durable field.
That the belt is not necessary to the neck, apply lock, which displaces the belt in the chest area. Statistics exist on child injuries in road accidents. When using child car seats the risk of injury is 11%. When using only the standard seat belt kids get hurt even in 25%. Replace the child seat cushion for young children (age 6) – too much risk. Installation of child car seats in cars of domestic production is the same as when installed in foreign cars. The main condition – the presence of 3-point seatbelts. Seats are fixed in the old if inertialess belts. Simple installation is somewhat more complicated. It happens that the problem may be associated with a short seat belts. Then ie, child car seats if not properly secured. These difficulties arise and domestic cars, and "Japanese", for example, some models of toyota, honda, and mazda. This also applies to some jeeps. In this case, need to buy belts of greater length. Before buying a child car seat is best to try him in his car.