In its most common meaning, the concept of helmet refers to the element that provides protection to the head . It is a cover made of solid materials, capable of resisting knocks and impacts.
For example: “All motorcyclists are required to wear a helmet” , “Last night I fell off my bicycle, but luckily I was wearing my helmet so I didn't get hurt” , “The members of this special police force wear helmets in case they receive attacks.”
The purpose of a helmet is to protect the head . If a person hits their head against a solid surface, or a heavy object falls on their skull, they can suffer serious injuries and even die. Such damage can be minimized with a helmet.
Helmets are used by motorists and motorcyclists participating in sports competitions such as Formula 1 , the World Rally Championship and many others. On public roads, those who ride motorcycles are also usually required to wear a helmet as a safety method.
In the case of motorcyclists, it must be established that there are six different types of helmets for their safety:
-The full-face helmet, which has become one of the favorites of many because it fits very well and because it protects both the head, face and neck. It is also established that it is very resistant.
-The classic helmet, which fits on the chin and is located at the highest part of the head, which is the only part it covers.
-The designer helmet, which is customized and personalized to the maximum. It is similar to those used by professionals in the world of motorcycling to compete in different races.
-The jet type helmet, which resembles the classic ones although it protects the ear area a little more.
-The competition helmet, which resembles the helmet used in trials.
-The jet type helmet with visor, which, as its name indicates, is the same as the jet except with the exception that it includes a visor or screen that covers the eye area.
When choosing a helmet, it is essential that the person take the following aspects into account:
-You must be clear about the type you want, based on the comfort, price and security it offers.
-It should fit your head well and offer you proper ventilation.
-It must be an approved helmet, because that will give you the assurance that it is resistant and will protect you in the event of a traffic accident or fall.
In certain work activities and industries, such as mining and construction , workers are required to wear a helmet. Even the uniform of members of certain security forces includes a helmet for protection.
The idea of a hull, on the other hand, can refer to a group of buildings that share certain characteristics. The constructions that are developed within the limits of a city are called urban areas . The historic center of a town, for its part, brings together the oldest buildings: “Insecurity increased in the urban area,” “The authorities announced a plan to restore the historic center.”