team 43
A mechanical braking system that improves the safety of four-wheeled walkers.

Delta Horizons has created a novel braking system to improve the safety of four-wheeled walkers. The design features a mechanical system that does not require conscious user input. The brakes are engaged when the walker is unloaded to keep it from rolling away from the user. During normal use, the walker can roll freely. During excess loading, the brakes again engage, creating a stable system.

Engineering for Social Innovation


Delta Horizons (ESI)


Andrew Morton

Team Members

Project Links

Back to All Projects