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Wheelchairs

— Robotics

ReWalk robotic exoskeleton to go on sale in 2011

By - December 6, 2010 4 Pictures
The wheel may be one of mankind’s greatest inventions, but it’s an unfortunate fact of life for the wheelchair-bound that much of the modern world is built for the upright – from deli counter-tops and store shelves to stairs and escalators. When Israeli entrepreneur Amit Goffer was left paralyzed after a car accident in 1997 he set about creating “robotic trousers” to replace a wheelchair. The fruits of his labor are now set to help others with his ReWalk robotic exoskelton set to go on sale from the start of 2011. Read More
— Inventors and Remarkable People

Across the UAE in eleven days in a solar-powered wheelchair

By - November 21, 2010 5 Pictures
United Arab Emirates (UAE) inventor Haidar Taleb has today set out from Fujairah on a journey that will take him across all seven of the emirates that make up the UAE. The journey is expected to finish in Abu Dhabi in 11 days time on the UAE National Day, but its not the route or the timing that is attracting attention, it's the means of transport. Taleb won’t be making the trip by train, car or even camel – he’ll be riding a solar-powered wheelchair. Read More
— Robotics

Berkeley Bionics’ newest exoskeleton lets wheelchair users walk

By - October 7, 2010 3 Pictures
At a press conference held this morning in San Francisco, California’s Berkeley Bionics unveiled its eLEGS exoskeleton. The computer-controlled device is designed to be worn by paraplegics, providing the power and support to get them out of their wheelchairs, into a standing posture, and walking – albeit with the aid of crutches. The two formerly wheelchair-bound “test pilots” in attendance did indeed use eLEGS to walk across the stage, in a slow-but-steady gait similar to that of full-time crutch-users. Read More
— Good Thinking

Rowheel System for wheelchairs translates reverse into forward motion

By - October 6, 2010 5 Pictures
Traditional manually powered wheelchairs require the occupant to turn the chair’s rear wheels with a pushing action. This places a lot of stress on muscles that aren’t really designed to be used in this way, resulting in everything from repetitive stress injuries and muscle pain to torn rotor cuffs, joint degeneration and carpal tunnel syndrome. To combat this, Salim Nasser of Merritt Island, Florida, has taken a backward approach and developed the Rowheel System, which allows a pulling motion to translate into forward motion of a wheelchair. This transfers loads and stresses usually placed on weaker shoulder and arm muscles onto more capable muscles in the upper back, shoulders and arms to reduce the chance of injury and give the user an overall increase in endurance and range. Read More
— Robotics

Robotic arm users find it 'too easy'

By - September 25, 2010 2 Pictures
Researchers have created a computer-controlled robotic arm designed to help wheelchair-bound people perform actions such as grasping and lifting objects. It has both an automatic mode, in which the computer identifies objects and figures out how to grasp them, and an option for full manual control. When physically-challenged people were selected to try the device out, the researchers were surprised to discover that most of them preferred going manual. It’s all about something called Flow. Read More
— Sports

The BMX-inspired HXC sport wheelchair

By - July 30, 2010 7 Pictures
Quite a few people have heard of wheelchair basketball and sledge hockey, but perhaps not so many are familiar with Hardcore Sitting. That’s what wheelchair athlete Aaron Fotheringham calls his sport, which involves doing BMX/skateboarding-style stunts on a wheelchair at a skatepark. Los Angeles-based industrial designer Joven De La Vega was so inspired by Fotheringham, he decided to design a wheelchair tailored specifically to the sport. The working prototype – dubbed the HXC Wheelchair – can be compared to a freestyle BMX street bike. Read More
— Automotive

Video: Suzuki fuel cell vehicles at the Tokyo Motor Show

By - October 22, 2009 1 Picture
Suzuki’s carbon free mobility effort at the Tokyo Motor Show used three existing models to demonstrate the benefits of its growing hydrogen fuel cell expertise: the SX4 fuel cell car, a two-wheeler based on the existing Burgman 125 feet-forward enclosed scooter, and the fuel cell powered Mio Electric Wheelchair. Although Suzuki also showed a plug-in hybrid version of the Swift, another existing car being adapted to a future power train, the company is clearly staking a claim in the Fuel Cell technology arena. Check out the video to see what Suzuki has planned for our garages in the coming years. Read More
— Health and Wellbeing

Toyota makes a wheelchair steered by brain waves

Toyota and Japanese research foundation RIKEN have teamed up to create a revolutionary wheelchair steered by mind control. This remarkable development is one of the first practical uses of EEG (Electro-encephalogram) signals. Designed for people with severe disabilities, the Toyota/RIKEN wheelchair is fitted with an EEG detector in the form of a electrode array skull cap, a cheek puff detector and a display that assists with control. To turn left, right and move forward, the driver simply thinks about the movement and the wheelchair instantly and seamlessly responds. To stop the wheelchair, the driver puffs his/her cheek. A detector on the face picks up the signal and immediately stops the wheelchair. This form of braking is necessary for safety reasons as a puff detector is more reliable than the EEG reader. Read More
— Urban Transport

Chariot: The wearable transportation device

By - April 7, 2009 6 Pictures
Wheelchairs serve the important function of giving those who have difficulty walking their independence. They’re a tried and true technology whose design has remained largely unchanged for many years due to the effectiveness and simplicity of the design. For all their usefulness though wheelchairs do have a number of drawbacks - they force the users into a seated position, making interacting with a world designed for upright people frustrating as well as not being able to interact with those standing at their level. A new concept vehicle from Exmovere Holdings called the Chariot makes these problems a thing of the past by letting amputees and others who have difficulty standing move around in an upright position. Read More
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