A tricycle, sometimes abbreviated to trike, is a human-powered three-wheeled vehicle.
A lawn mower is a device utilizing one or more revolving blades to cut a grass surface to an even height. The height of the cut grass may be fixed by the design of the mower but generally is adjustable by the operator, typically by a single master lever or by a mechanism on each of the machine's wheels. The blades may be powered by manual force, with wheels mechanically connected to the cutting blades so that the blades spin when the mower is pushed forward, or the machine may have a battery-powered or plug-in electric motor. The most common self-contained power source for lawn mowers is a small internal combustion engine. Smaller mowers often lack any form of self-propulsion, requiring human power to move over a surface; "walk-behind" mowers are self-propelled, requiring a human only to walk behind and guide them. Larger lawn mowers are usually either self-propelled "walk-behind" types or, more often, are "ride-on" mowers that the operator can sit on and control. A robotic lawn mower is designed to operate either entirely on its own or less commonly by an operator on a remote control.
A go-kart, also written as go-cart, is a type of sports car, close wheeled car, open-wheel car or quadracycle. Go-karts come in all shapes and forms, from non-motorised models to high-performance racing karts. Karting is a type of racing in which a compact four-wheel unit called a go-kart is used. Art Ingels created the first go-kart in Los Angeles in 1956.
A three-wheeler is a vehicle with three wheels. Some are motorized tricycles, which may be legally classed as motorcycles, while others are tricycles without a motor, some of which are human-powered vehicles and animal-powered vehicles.
The iBOT is a powered wheelchair that uses gyroscopic technology to provide multiple operating modes for varied indoor and outdoor terrain.
A motorized bicycle is a bicycle with an attached motor or engine and transmission used either to power the vehicle unassisted, or to assist with pedalling. Since it sometimes retains both pedals and a discrete connected drive for rider-powered propulsion, the motorized bicycle is in technical terms a true bicycle, albeit a power-assisted one. Typically they are incapable of speeds above 52 km/h (32 mph), however in recent years larger motors have been built, allowing bikes to reach speeds of upwards of 72 km/h.
An electric bicycle is a motorized bicycle with an integrated electric motor used to assist propulsion. Many kinds of e-bikes are available worldwide, but they generally fall into two broad categories: bikes that assist the rider's pedal-power and bikes that add a throttle, integrating moped-style functionality. Both retain the ability to be pedaled by the rider and are therefore not electric motorcycles. E-bikes use rechargeable batteries and typically are motor-powered up to 25 to 32 km/h. High-powered varieties can often travel more than 45 km/h (28 mph).
A kick scooter is a human-powered street vehicle with a handlebar, deck, and wheels propelled by a rider pushing off the ground with their leg. Today the most common scooters are made of aluminum, titanium, and steel. Some kick scooters made for younger children have 3 to 4 wheels and are made of plastic and do not fold. High-performance kickbikes are also made. A company that had once made the Razor Scooters revitalized the design in the mid-ninties and early two-thousands. Three-wheel models where the frame forks into two decks are known as Y scooters or trikkes.
A mobility scooter is an electric personal transporter used as mobility aid for people with physical impairment, mostly auxiliary to a powered wheelchair but configured like a motorscooter. When motorized they function micromobility devices and are commonly referred to as a powered vehicle/scooter, or electric scooter. Non-motorized mobility scooters are less common, but are intended for the estimated 60% of wheelchair users who have at least some use of their legs. Whilst leg issues are commonly assumed to be the reason for using scooters, the vehicles are used by those with a wide range of conditions from spinal injuries to neurological disorders.
A stair lift is a mechanical device for lifting people, typically those with disabilities, up and down stairs. For sufficiently wide stairs, a rail is mounted to the treads of the stairs. A chair or lifting platform is attached to the rail. A person gets onto the chair or platform and is lifted up or down the stairs by the chair which moves along the rail.
A handcycle is a type of human-powered land vehicle powered by the arms rather than the legs, as on a bicycle. Most handcycles are tricycle in form, with two coasting rear wheels and one steerable powered front wheel. Despite usually having three wheels, they are also known as handbikes.
Wheelchair soccer is a variation of association football, in which all of the participants are wheelchairs users due to physical disability. Intellectual disabilities can also be a factor, but this is not always the case. The wheelchairs can be either motorised, or manually pushed.
A mobility aid is a device designed to assist walking or otherwise improve the mobility of people with a mobility impairment.
A transfer bench is a bath safety mobility device on which the user sits to get into a bathtub. The user usually sits on the bench, which straddles the side of the tub, and gradually slides from the outside to the inside of the tub. Tub transfer benches are used by people who have trouble getting over the tub wall or into the shower, either because of illness or disability.
Wales & Edwards was a British manufacturer of milk floats based in Harlescott, Shrewsbury. They were particularly well known for their three wheelers. It was one of the oldest milk float manufacturers lasting from the early 1940s to the early 1990s. In 1989, the company was acquired by Smith Electric Vehicles. Major customers included United Dairies and in the early years, Express Dairies. The basic design evolved throughout W&E's existence before finally ending its days as the Rangemaster.
A wheelchair is a mobilized form of chair using 2 or more wheels, a footrest and armrest usually cushioned. It is used when walking is difficult or impossible to do due to illnesses, injury, disabilities, or age related health conditions.
Wheelchair Football is a fast-paced sport that is best played when athletes are in maximum physical condition, and at the top of their game in teamwork, strategy and wheelchair-handling skills, for both manual wheelchair and power wheelchair users. In 2020, the USA Wheelchair Football League was launched by Move United, in partnership with the Bob Woodruff foundation and National Football League, and is launching in Chicago, Los Angeles, Phoenix and Kansas City, Missouri.
Assistive technology in sport is an area of technology design that is growing. Assistive technology is the array of new devices created to enable sports enthusiasts who have disabilities to play. Assistive technology may be used in disabled sports, where an existing sport is modified to enable players with a disability to participate; or, assistive technology may be used to invent completely new sports with athletes with disabilities exclusively in mind.
Invalid carriages were usually single seater road vehicles, buggies, or self-propelled vehicles for disabled people. They pre-dated modern electric mobility scooters and, from the 1920s, were generally powered by small gasoline/petrol engines, although some were battery powered. They were usually designed without foot-operated controls.
A wheelchair power add-on or power assist is a medical device Class I that provides manual wheelchair users with an easy-to-use power boost. It is designed for people who are unable to walk but who can independently move in a wheelchair. Thanks to quick adjustment possibilities and easy clip-on systems for a wide variety of wheelchairs, power add-ons may be used by people with a wide variety of walking impediments.
