A tricycle, often abbreviated to trike, is a human-powered (or gravity-powered) three-wheeled vehicle.
Some tricycles, such as cycle rickshaws (for passenger transport) and freight trikes, are used for commercial purposes, especially in the developing world, particularly Africa and Asia.
In the West, adult-sized tricycles are used primarily for recreation, shopping, and exercise. Tricycles are favoured by children and senior adults alike for their apparent stability versus a bicycle, however a conventional trike has poor dynamic lateral stability, and the rider must take care when cornering to avoid tipping the trike over.
A three-wheeled wheelchair was built in 1655 or 1680 by a disabled German man, Stephan Farffler, who wanted to be able to maintain his mobility. Since he was a watch-maker, he was able to create a vehicle that was powered by hand cranks.
In 1789, two French inventors developed a three-wheeled vehicle, powered by pedals; They called it the tricycle.
In 1818, British inventor Denis Johnson patented his approach to designing tricycles. In 1876, James Starley developed the Coventry Lever Tricycle, which used two small wheels on the right side and a large drive wheel on the left side; power was supplied by hand levers. In 1877, Starley developed a new vehicle he called the Coventry Rotary, which was "one of the first rotary chain drive tricycles." Starley's inventions started a tricycling craze in Britain; by 1879, there were "twenty types of tricycles and multi-wheel cycles ... produced in Coventry, England, and by 1884, there were over 120 different models produced by 20 manufacturers." The first front steering tricycle was manufactured in 1881 by The Leicester Safety Tricycle Company of Leicester, England, which was brought to the market in 1882 costing £18. They also developed a folding tricycle at the same time.
Tricycle is the first live album by Québécois singer and musician Daniel Bélanger. The album was certified Gold by the CRIA in March 2002.
A tricycle is a non-motorized vehicle with three wheels.
Tricycle may also refer to:
D'eux means "of them" or "about them," "Deux" is "two" in French.
Deux (Hangul: 듀스) was a South Korean hip hop duo popular in early 1990s. The duo consisted of Lee Hyun Do and Kim Sung Jae. They were not only colleagues when they were the 2nd generation of the hip hop group, Hyun Jin Young and Wawa but also close friends to each other. Hip-hop music that was once considered an exclusive music for African-Americans until the early 1990, appeared in South Korea as a mixed form of dance music and rap, called "rap dance". In the mid-1990s hip hop gained great popularity in South Korea and Deux has been considered frontiers of Korean hip hop music along with Seo Taiji and Boys, Kim Gun Mo and DJ Doc. Lee composed their music while Kim took care of choreography and styling. Some of Deux's music has appeared in the Pump it Up. The songs are We Are, Come Back To Me, and Out of the Ring.
Two (French: Deux) is a 2002 French drama film directed by Werner Schroeter and starring Isabelle Huppert.