Rollators are a popular mobility aid that help individuals with balance or walking difficulties move more safely and independently. Instead of a traditional walker, a rollator has wheels on all its legs, and brakes for the rear wheels only. When a user sits down or stands up using the rollator, unintended movement can cause falls. Locking the front wheels can help stabilize the rollator during these transitions. Therefore this project enhances a rollator by integrating electromechanical systems to improve this flaw. It features an automatic electromechanical locking system for the front swivel wheels, using two linear actuators to engage a cylindrical piston to prevent movement. This braking system is activated when the user activates the parking brake for the rear wheels.
Primary Speaker
Gabriella Acosta
Faculty Sponsors
Takashi Buma
Presentation Type
Faculty Department/Program
Faculty Division
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