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.
As years passed, different kinds of tricycles were made by different people from different parts of the world. Most popular tricycles came from Britain and France. The original design of making tricycles was patented by a British inventor known as Dennis Johnson. A common feature across the inventions is that they were either powered using hands or legs.
The elderly and kids are the people who mostly use tricycles in western countries. Trikes are most preferred by these people because they are more stable as compared to bicycles. Tricycles have poor dynamic lateral stability although they might be more stable when they are rode in a straight line. Therefore, for one not to fall off, they have to be very careful when negotiating corners.
There are many tricycle enthusiasts in countries like the UK and there are associations that one can register with. These associations usually organize events such as day rides, time trials and tours among many others. Also, these organizations are responsible for the regulation of the industry. The organizations also set standards which are aimed at ensuring the safety of consumers. It is their responsibility to maintain statistics about tricycles among other responsibilities.
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.
Trikes that are used currently are also of different kinds with recumbent and upright tricycles being the most common. Upright tricycles have an open or a diamond-shaped frame just like a bicycle. They can either have tadpole or delta wheel configuration and are steered using a handlebar. One should be very careful when riding non-tilting upright tricycles since they are less stable.
For the recumbent tricycles, the low center of gravity gives them more stability. The aerodynamic drag is also low. However, they are quite expensive, heavier and wider as well. It might be difficult for other traffic to see them as they are set very low to the ground.
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.
As years passed, different kinds of tricycles were made by different people from different parts of the world. Most popular tricycles came from Britain and France. The original design of making tricycles was patented by a British inventor known as Dennis Johnson. A common feature across the inventions is that they were either powered using hands or legs.
The elderly and kids are the people who mostly use tricycles in western countries. Trikes are most preferred by these people because they are more stable as compared to bicycles. Tricycles have poor dynamic lateral stability although they might be more stable when they are rode in a straight line. Therefore, for one not to fall off, they have to be very careful when negotiating corners.
There are many tricycle enthusiasts in countries like the UK and there are associations that one can register with. These associations usually organize events such as day rides, time trials and tours among many others. Also, these organizations are responsible for the regulation of the industry. The organizations also set standards which are aimed at ensuring the safety of consumers. It is their responsibility to maintain statistics about tricycles among other responsibilities.
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.
Trikes that are used currently are also of different kinds with recumbent and upright tricycles being the most common. Upright tricycles have an open or a diamond-shaped frame just like a bicycle. They can either have tadpole or delta wheel configuration and are steered using a handlebar. One should be very careful when riding non-tilting upright tricycles since they are less stable.
For the recumbent tricycles, the low center of gravity gives them more stability. The aerodynamic drag is also low. However, they are quite expensive, heavier and wider as well. It might be difficult for other traffic to see them as they are set very low to the ground.
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