A three-wheeled, gravity- or human-powered vehicle is normally referred to as a tricycle. In many cases, the abbreviation trike is used. There are numerous types of tricycles which include cycle rickshaws and freight. Tricycles are used for many purposes such as exercise, transportation, recreational and shopping just to mention a few. In developing countries in Africa and Asia, the use of tricycles as a means of transportation is common. This is worth knowing about recumbent trikes.
According to history, tricycles came to existence either in 1655 or 1680. It is also noted in history that a disabled German known as Stephan Farffler invented these kinds of vehicles. The aim of the invention was to enable him to remain mobile even with his disability. Hand cranks were used to power the tricycle that Farffler invented. Farffler got the idea of hand cranks from his career of making watches.
For many years, people from different countries have designed different kinds of tricycles. The most known inventions were designed in Britain and France. It was a British inventor named Denis Johnson who first patented a design for tricycles. The common factor about all the inventions that have ever been invented is that they were powered by legs or hands.
In the West, trikes are used commonly by senior citizens and kids. These groups of people prefer tricycles because they offer more stability compared to bicycles. However, even though tricycles may offer more stability when they are moving in a straight line, they have poor dynamic lateral stability. That means that the rider has to be extra careful when they are negotiating a corner to avoid tipping over.
There are various associations in countries where people love tricycles like the UK where one can register. Activities such as day rides, tours and time trials are usually organized by these associations. Regulations in the tricycle industry and safety standards for consumers are usually set by the associations. Other responsibilities of the associations are to maintain statistics about tricycles and so on.
Various tricycles vary in the way their wheels are configured. Tadpole and delta are some of the most common configuration for wheels in tricycles. There is one wheel at the front and two rear wheels for the case of delta configuration. On the contrary, two wheels are at the front while one wheel is at the rear for the case of tadpole wheel configuration. Other kinds of wheel configurations have been in use over the years but do not exist anymore.
As of today, there are various kinds of tricycles in use. There are two which are common, that is, recumbent and upright tricycles. Upright tricycles resemble bicycles with an open frame or diamond-shaped frame. These tricycles can have a tadpole or delta kind of wheel configuration. The handlebar is used to steer them. However, one ought to be careful with non-tilting upright tricycles since they are not stable.
Recumbent is the other type of trike in use today. This model offers more stability because of low center of gravity. There is also less aerodynamic drag. However, they cost more, are heavier, and they are wider. Given that the seat is usually very low, they may be less visible to other traffic.
According to history, tricycles came to existence either in 1655 or 1680. It is also noted in history that a disabled German known as Stephan Farffler invented these kinds of vehicles. The aim of the invention was to enable him to remain mobile even with his disability. Hand cranks were used to power the tricycle that Farffler invented. Farffler got the idea of hand cranks from his career of making watches.
For many years, people from different countries have designed different kinds of tricycles. The most known inventions were designed in Britain and France. It was a British inventor named Denis Johnson who first patented a design for tricycles. The common factor about all the inventions that have ever been invented is that they were powered by legs or hands.
In the West, trikes are used commonly by senior citizens and kids. These groups of people prefer tricycles because they offer more stability compared to bicycles. However, even though tricycles may offer more stability when they are moving in a straight line, they have poor dynamic lateral stability. That means that the rider has to be extra careful when they are negotiating a corner to avoid tipping over.
There are various associations in countries where people love tricycles like the UK where one can register. Activities such as day rides, tours and time trials are usually organized by these associations. Regulations in the tricycle industry and safety standards for consumers are usually set by the associations. Other responsibilities of the associations are to maintain statistics about tricycles and so on.
Various tricycles vary in the way their wheels are configured. Tadpole and delta are some of the most common configuration for wheels in tricycles. There is one wheel at the front and two rear wheels for the case of delta configuration. On the contrary, two wheels are at the front while one wheel is at the rear for the case of tadpole wheel configuration. Other kinds of wheel configurations have been in use over the years but do not exist anymore.
As of today, there are various kinds of tricycles in use. There are two which are common, that is, recumbent and upright tricycles. Upright tricycles resemble bicycles with an open frame or diamond-shaped frame. These tricycles can have a tadpole or delta kind of wheel configuration. The handlebar is used to steer them. However, one ought to be careful with non-tilting upright tricycles since they are not stable.
Recumbent is the other type of trike in use today. This model offers more stability because of low center of gravity. There is also less aerodynamic drag. However, they cost more, are heavier, and they are wider. Given that the seat is usually very low, they may be less visible to other traffic.
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