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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. 19th century tricycle used in Iran In 1818, British inventor Denis Johnson patented his approach to designing tricycles.[clarification needed] 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 by The Leicester Safety Tricycle Company of Leicester, England in 1881 which was brought to the market in 1882 costing £18. They also developed a folding tricycle at the same time. Tricycles were used by riders who did not feel comfortable on the high wheelers, such as women who wore long, flowing dresses. In the UK, upright tricycles are sometimes referred to as "barrows". Many trike enthusiasts ("trikies") in the UK belong to the Tricycle Association, formed in 1929. They participate in day rides, tours and time trials. Massed start racing of upright tricycles is limited to one or two criteriums such as in Bungay, Suffolk each year.

The compact J6 is the ultimate choice for users who demand the superb stability of Mid-Wheel 6 design and tight-quarter maneuverability. Highly adaptable, the J6 accepts a wide range of seating and electronics options while its powerful drive train delivers high-performance torque.

The concept of power assistance for a Wheelchair 4 Wheel is relatively new, and represents a viable alternative for individuals who are unable to generate sufficient propulsion force to use a Wheelchair 4 Wheel, but do not wish to use a traditional powered mobility device. In a power assisted manual wheelchair, the traditional rear wheel hubs are replaced with motorized hubs that serve to magnify or reduce (i.e., brake) the propulsive force applied to the rear wheel push rims by the user.

Japan is a sovereign island nation in Eastern Asia. It is located in the Pacific Ocean and lies off the eastern coast of the Asia Mainland. Japan is also known as the "Land of the Rising Sun". It is also a stratovolcanic archipelago consisting of about 6,852 islands. The four largest are Honshu, Shikoku, Kyushu, and Hokkaido. Japan is a member of the UN, the OECD, the G7, G8, and G20 and considered with great power. The country has the world's third-largest economy by nominal GDP. Aside from that, it is also the 4th largest economy by purchasing power parity globally. Japan is also the 4th largest importer and exporter worldwide. It benefits from a highly skilled workforce and is among the most highly educated countries in the world.

Karma Wheelchair Headrest is a unique folding mechanism allows the wheelchair to fold with the headrest still in place. The padded headrest is height and depth adjustable. It also rotates on a ball joint allowing the user to find their optimim position.Compatible with most manual wheelchairs and some power chairs, tubing .The headrest only weights 1kg. Features : Easy to mount with tools provided. Compatible with most manual wheelchairs and some power chairs (with 22mm back handle tubing). Lightweight the total weight is just 1kg Karma Travel Wheelchair Karma Travel wheelchair are known for their comfort, ease of use and product quality. All Karma wheelchairs are built using aircraft grade aluminium which is very strong and has the added benefit of being lightweight. Karma Travel Wheelchair is a unique folding wheelchair that takes up very little room. The innovative folding mechanism allows the wheelchair to fold in on itself, into a remarkably small easy to lift package.Karma Travel Wheelchair stands in its own footprint making it ideal for storage indoors and can also lie flat in the car boot allowing room for luggage. Unique folding mechanism Flip back armrests Comes complete with bag KM 2500 Wheelchair KM-2500 Wheelchair is a manual wheelchair, its backrest folds-down for easy transportation. Ultra-light weight aircraft-grade aluminum alloy frame construction. * Attendant wheelchair * Best in class Material - Aircraft grade aluminum alloy frame. *Suitable for users living in limited space and with attendant (note that it does not allow self-propel); quick transit *Attendant-friendly design due to its light weight and compact size.

People with bicycles in around the world the number into the billions. Bicycles provide economical transportation, are eco-friendly, and offer good exercise. The disabled have, until recently, been excluded from these benefits. In today's pedal power manufacturing arena, tricycles for handicapped people are becoming a worldwide possibility. Innovative ideas take each type of individual's abilities into consideration. Important factors for the handicapped are stability, comfort and control. Other People Are Reading One-Arm Steering A tricycle for a handicapped person who has function in only one arm can use a circle bar for steering. The open frame design makes mounting and dismounting the tricycle much easier. The seat can swivel slightly between the rear two tires to make this even easier. Pedal function can be attached directly to the front wheel, or chain driven to the rear two tires which is more common. With a hitch attachment and a wagon, children can even travel with their handicapped parents.Buy Tricycle for handicapped and disabled at lowest price and cheap cost in india from wheelchair india online shopping store of Tricycle manufacturer, distributor, dealer and supplier of variety of Tricycles at low Handicap Tricycle Price in india for handicapped. Pedal Steering Tricycles for persons without the use of their arms have the ability to pedal normally and steer with their knees, or by mastering the use of turning using the pedals. This particular configuration can also add pedal function to the front or rear wheels, with the steering being done with knees on the front wheel. Rear wheel pedaling does not allow for pedal steering. The open frame design again allows for the person to mount and dismount the cycle easily. Hand Pedaling and Steering A person without the use of either of their legs can obtain a tricycle that allows the pedal to be positioned at the handle bar. The pedal action is chain driven to the front or rear wheels, and the

If you're looking for a wheelchair, you've come to the right place. We take pride in our expansive selection, which includes Basic Wheelchair,Commode Wheelchair,Pediatric Wheelchair,Reclining Wheelchair,Travel Wheelchair,Ergonomic Wheelchair,Heavy Duty Wheelchair,Power Wheelchair and more Still not sure what you're looking for? No Problem. Refer to our manual wheelchair and power wheelchair buying guides, where you'll find the information you need to make an informed decision.

A type of surgery that uses the cutting power of a laser beam to make bloodless cuts in tissue or remove a surface lesion such as a skin tumor. There are a number of different types of lasers that differ in emitted light wavelengths and power ranges and in their ability to clot, cut, or vaporize tissue.

Randomized clinical trials (RCTs) remain a central pillar of clinical development, and the adoption of AI-driven approaches can complement and enhance these traditional methods. As gen AI continues to break milestones, patients eagerly await faster access to better treatments enabled by AI-driven drug discovery.

AI-Powered Clinical Trial Acceleration for Drug Research?

wheelchair category (standard, transport, power, etc.) could be classified as a reclining wheelchairs, since the product class is built around one key feature: the capability to adjust the backrest and/or footrest into a reclined position. This feature is especially important to users who find it difficult or impossible to sit in a fully upright position, and users who sleep in their chairs frequently. For those that are looking for a more portable chair, however, products from this category may not be a great fit. When compared with a similar, non-reclining chair, a reclining wheelchair tends to weigh more and - unlike other manual models - manual wheelchairs that recline typically aren't foldable

Transport chairs with removable armrests are great for trips to and from the doctor or trips to the store. They are pushed by a companion and feature removable arms for easy transfers. All transport chairs with removable armrests feature a folding design for easy transport and removable footrests. Transport Wheelchair also known as travel or companion chairs, fold for storage and transportation and include removable, swing-away footrests. Transport wheelchairs are designed to be pushed by someone from behind the chair (attendant operated). Removable arm transport wheelchairs weigh up to 20 pounds lighter than manual and lightweight wheelchairs, making it easier for picking up, folding and transporting. Additional features may include removable arm chairs that offer multiple seat widths, frame colors, wheel size and with or without hand brakes. Removable, or detachable, armrests allow for easier side transfers on and off the chair. Transport Chair Transport Chair solves limited mobility issues without the need to use a traditional wheelchair that is heavy and hard to collapse and put in a car.Transport Chair typically has four small wheels, two in the front and two in the rear. Lightweight Wheelchair Lightweight Wheelchair suitable for full-time users and is designed for maximum practicality and adjustability.Lightweight wheelchairs help patients who are unable to walk maintain ambulatory freedom by using upper body strength to propel themselves by using their hands & arms. Lightweight wheelchairs are much easier to transport then power chairs and can be used to go out shopping, out to eat with family, or make a doctors visit. Our lightweight wheelchairs weigh around 35 lbs which makes it easy for a family member to load into the car. Key features: *Folds for transport *Self-propelled *Light aluminium frame *Affordable Featuring a lightweight welded aluminum frame for strength and durability Push button height adjustable armrests

Light Wheelchair designed to suit every type of disabled people.Choose from traditionally designed wheelchairs available in lightweight and ultra-lightweight models, or peruse our line of fully-featured power wheelchairs, available in travel sizes and heavy duty configurations. We also carry transport chairs sized for both adult and pediatric use, as well as wheelchairs suitable for use in the shower and toilet. Wheelchair athletes, we have what you're looking for, too - check out our sports wheelchairs and get yourself a brand new rig that's perfect for hand cycling, basketball, or tennis! Safe, modern, clean, comfortable, stylish and NHS approved wheelchairs Easy to fold, light weight and will fit in most modern cars Fitted with user brakes and removable footrests Wide range of wheelchair seat sizes to suit most users Light Wheelchair Light Wheelchair is an immense upgrade, over a heavy wheelchair that can cause your condition to worsen and may also lead to further physical problems. In the last decade wheelchairs that are lightweight and foldable have become the norm in industry.lightweight wheelchairs covers a wide range of conditional needs and lifestyle options that may cater to you. Although not as light as an ultra light wheelchair, this series offers many advantages over generic wheelchairs, they are easier to fold and often more portable. Features- Foldable Aluminium (Light weight) Rear wheel to wheel width in open position (inches) : 20" Upholstery: Cloth look like, washable Armrest: Flip up, for easy transfer to bed Legrest: Flip up footplate Wheel Quality: Tear resistant polyurethane wheels Rear Wheel Lock provided Hand brakes provided Dropback handle provided Portable Wheelchairs Portable Wheelchairs are designed for ease of use and are made from durable material. These wheelchair are often foldable and are easier to store than conventional or custom ramps. They are perfect for both manual and electric wheelchairs, as w

Light Weight Wheelchair Light Weight Wheelchair are lighter weight than standard wheelchairs and are offered in more sizes to fit individuals who are spending much of the day in a wheelchair.Light Weight Wheelchairs offer more color choices, and more adjustable components to allow for longer sitting tolerance. These chairs have the ability to accept seating options for individuals who need more support than upholstery can provide. Lightweight wheelchair are typically designed with folding frames to decrease the overall width for storage or transport and with limited component adjustability and often do not allow adjustment of the rear axle location. While some lightweight wheelchairs do have adjustable axles, clinicians at the Center for Assistive Technology (CAT) in Pittsburgh, Pennsylvania, have stated that the range is usually not enough to have a large effect on the fit for a wheelchair user. If the wheelchair prescribed cannot be adjusted sufficiently to place the axle in the correct location for his or her body dimensions, it will negatively affect propulsion mechanics and, in turn, increase the risk of RSI, pain, and dysfunction in upper limbs, which may prematurely lead the wheelchair user to require a powered mobility device. Light weight wheelchair enable disabled people to travel about easily. Light weight wheelchair are available with standard foot rests or elevating leg rests. Light-weight wheelchair fold compactly and can be easily transferred in and out of a car boot or back seat. Features: Light weight Low maintenance Adjustable heights Transport Wheelchairs Transport wheelchairs are a perfect solution for anyone looking for a lightweight portable frame, which features smaller rear wheel size, to allow more portability. Transport Wheelchairs is smaller wheels are used,they are designed to only be propelled by a caregiver or other individual, which explains why they are referred to as "companion chairs" in the ind

Angel Wheelchair Description A Full motorized Standing Wheelchair with Battery- Blue is meticulously crafted to fulfill patients need. Toughness and durability are built in so they can expect comfort and flawless performance on a daily basis. The Standing Wheelchair is a very unique piece of equipment. It allows someone who is normally confined to a seated position in a traditional wheelchair to stand up and stretch out with ease and safety, at any time, in any place. In addition to the standard features, it will be personally manufactured to include optional items (rear bumper etc). The Standing Wheelchair not just a chair off the rack. Rather, it is a precise-built wheelchair that can help you to become healthier and stronger through repeated standing. Wheelchair india is manufacturer, supplier, distributor and dealer of Angel Wheelchair for disabled and handicapped in india, Buy Angel Wheelchair, Angel Wheelchair Online Shopping, Angel Wheelchair Price, Angel Wheelchair For Sale, Angel Wheelchair For handicap Angel Wheelchair Specifications and Measurements Electric standing wheelchair Standing up, driving function by power. Head and signal light (controlled by joystick). Adjustable headrest. Adjustable footplate. Detachable backrest Rigid steel framework W/liquid coating Flip-backward armrest Max speed: 9.15KM/H Front castor: 2.80/2.50-4 pneumatic castor (9") Rear wheels: 3.00-8 pneumatic tire (14") Available seat width: A (46 cm), D (42 cm) Max loading: A size: 135 kg Net weight w/o battery: 62.7 kg Price 350000 INR

Ergonomic wheelchairs are those that require human power to move them. Many manual wheelchairs can be folded for storage or placement into a vehicle, although modern wheelchairs are just as likely to be rigid framed. Ergonomic or self-propelled are propelled by the occupant, usually by turning the large rear wheels, from 20-24 inches in average diameter, and resembling bicycle wheels. The user moves the chair by pushing on the handrims, which are made of circular tubing attached to the outside of the large wheels. The handrims have a diameter that is slightly less than that of the rear wheels. Skilled users can control speed and turning and often learn to balance the chair on its rear wheels - do a wheelie. The wheelie is not just for show - a rider who can control the chair in this manner can climb and descend curbs and move over small obstacles. Price starts from 18500 INR,301.330 USD

Ergonomic wheelchairs are those that require human power to move them. Many manual wheelchairs can be folded for storage or placement into a vehicle, although modern wheelchairs are just as likely to be rigid framed. Ergonomic or self-propelled are propelled by the occupant, usually by turning the large rear wheels, from 20-24 inches in average diameter, and resembling bicycle wheels. The user moves the chair by pushing on the handrims, which are made of circular tubing attached to the outside of the large wheels. The handrims have a diameter that is slightly less than that of the rear wheels. Skilled users can control speed and turning and often learn to balance the chair on its rear wheels - do a wheelie. The wheelie is not just for show - a rider who can control the chair in this manner can climb and descend curbs and move over small obstacles. Price starts from 18500 INR,301.330 USD

For people who spend the majority of their days sitting in standard wheelchairs or lying in beds, pressure sores are a very probable reality. Yet they don't have to be, thanks to assistive technology like tilt or recline wheelchairs that help distribute pressure to other parts of the body. While pressure relief is the main objective to using either a tilt wheelchair or a recline wheelchair, each has its unique qualities that help with posture. (Even though some chairs come with both tilt and recline options, for clarity purposes, they will be addressed as two separate seating systems.) "Obviously, a tilt wheelchair does a better job of providing postural stability by not changing any of the angles of the knee and hip, while recliners allow the pelvis and hips to move through approximately 90 degrees of motion. Both seating systems have their own specific functions," noted David Kreutz, PT, seating specialist at the Shepherd Center in Atlanta. Reclining wheelchairs move the body from a flexed position to an extended position, making the chairs more likely to elicit a spastic response in the user. Because tilt and recline chairs use gravity to their advantage and come with head rests, patients who have poor head, neck and trunk control may benefit from the stability and balance they provide. When in tilt or recline, gravity helps the patient improve balance and head control. Once a tilt chair is prescribed for a patient, it is important to teach the caregivers how to use the tilt function and position the patient correctly. If a patient is cognitively intact, it is also important to teach that individual how he or she should be positioned in the chair, to be able to instruct caregivers. Candidates who would be suited for a recliner chair are those who cannot achieve a 90-degree hip-to-back angle when sitting. For example, patients who have hip precautions following total hip replacement surgery, patients who have had cardiac surgery and might develop

A lightweight Ergonomic wheelchair weighs as little as 30 lbs, and it can fold down to the size of a golf bag. If you go for a vacation or a trip, or just go shopping or visit the doctor, it is an ideal solution for occasional wheelchair users. It folds easily and can be stored in very little space. All lightweight folding wheelchairs are ergonomically designed for comfort and crash tested for safety and durability. They are technically advanced and performance-oriented.

Modern technology has helped to make mans existence on Earth a lot more convenient and comfortable letting him do things that help in manipulating the environment in a way that allows everyone to achieve their goals despite facing health and lifestyle related problems. Among the many technological achievements to cheer about one that is known as the motorized wheelchair lift is sure to provide a lot of cheer to every disabled person.
No doubt, owning a motorized wheelchair lift can prove to be a costly business; but, it does help do away with needing to use muscle power in order to move about on a wheelchair and in the end the price that you end up paying will prove to be good value for money.

The lightweight Karma Ergo Lite 2501 Wheelchair cannot be designed to fit the user as in the rigid frame wheelchairs. It has to fold into a compact shape; hence its ability to fit or adjust is greatly reduced. Therefore it does not offer high comfort benefits, but its main ability to quickly fold and store in the trunk of a car makes it popular among older users who are not traveling too often. The folding wheelchair ramp with it can easily be taken on trips and vacations and used in places, where there are no special arrangements for wheelchair users.

Another consideration to buying a motorized wheelchair is that it is not a device that folds up when not in use and this means needing to have enough storage space and even buying a van in order to transport th

Ergonomic wheelchairs are those that require human power to move them. Many manual wheelchairs can be folded for storage or placement into a vehicle, although modern wheelchairs are just as likely to be rigid framed. Ergonomic or self-propelled are propelled by the occupant, usually by turning the large rear wheels, from 20-24 inches in average diameter, and resembling bicycle wheels. The user moves the chair by pushing on the handrims, which are made of circular tubing attached to the outside of the large wheels. The handrims have a diameter that is slightly less than that of the rear wheels. Skilled users can control speed and turning and often learn to balance the chair on its rear wheels - do a wheelie. The wheelie is not just for show - a rider who can control the chair in this manner can climb and descend curbs and move over small obstacles. Price starts from 18500 INR,301.330 USD

Ergonomic wheelchairs are those that require human power to move them. Many manual wheelchairs can be folded for storage or placement into a vehicle, although modern wheelchairs are just as likely to be rigid framed. Ergonomic or self-propelled are propelled by the occupant, usually by turning the large rear wheels, from 20-24 inches in average diameter, and resembling bicycle wheels. The user moves the chair by pushing on the handrims, which are made of circular tubing attached to the outside of the large wheels. The handrims have a diameter that is slightly less than that of the rear wheels. Skilled users can control speed and turning and often learn to balance the chair on its rear wheels - do a wheelie. The wheelie is not just for show - a rider who can control the chair in this manner can climb and descend curbs and move over small obstacles. Price starts from 18500 INR,301.330 USD