PneuMobility

The PneuMobility project seeks to develop assistive mobility devices that run solely on compressed air, removing the need for batteries and electronics. The use of compressed air has several advantages over batteries: shorter recharge times; easier maintenance; lighter weight; and waterproof capability.

Two models using the compressed air technology have been developed: the PneuChair, a wheelchair-like device; and PneuScooter, a compressed air-powered scooter. The average range of the PneuMobility devices is approximately 3 miles, yet its 10 minute recharge time is advantageous compared to battery-powered devices that require up to 8 hours to recharge. Additionally, the lack of batteries and electronics makes the PneuMobility devices waterproof, allowing individuals who use wheelchairs to access splash parks, water parks, beaches or pools.

In 2017, the PneuChair was unveiled at Morgan's Wonderland, a theme park specifically built for individuals with disabilities in San Antonio, Texas. 10 PneuChairs are available for use at the parks splash park, Morgan's Inspiration Island. In 2020, a pilot study with the PneuScooter took place at two Pittsburgh grocery stores to determine its feasibility as a replacement for electric-powered shopping carts. The results of the study were positive and suggest that the PneuScooter is a viable replacement. In November 2022, a United States patent was issued for the pneumatic technology in powered mobility devices.

View the video on PneuMobility on YouTube!