Lift-Assisted Posterior Walker | Available Intellectual Property | Rensselaer Polytechnic Institute

Lift-Assisted Posterior Walker

RPI ID: 2005-094-201

Innovation Summary:
This invention features a walker designed to assist users in transitioning between sitting and standing. It incorporates a gas-spring-assisted seat that provides lift support, improving mobility and independence for individuals with limited strength. The design also accommodates optional accessories such as brakes and equipment mounts, enhancing safety and usability. This solution is particularly beneficial in elder care and rehabilitation settings.

Challenges / Opportunities:
Many mobility aids do not adequately support users during sit-to-stand transitions, increasing the risk of falls and dependence on caregivers. This invention addresses the need for safer, more supportive walkers by integrating lift-assist functionality. It enhances user confidence and reduces caregiver burden, creating opportunities in elder care, rehabilitation, and home healthcare markets.

Key Benefits / Advantages:
✔ Assisted sit-to-stand functionality
✔ Enhanced user independence
✔ Integrated safety features
✔ Customizable with accessories

Applications:
• Elder care
• Rehabilitation
• Mobility assistance
• Home healthcare

Keywords:
#Walker #MobilityAid #LiftAssist #ElderCare #Rehabilitation

Intellectual Property:
US Issued Patent US7669863
Patent Information:
Inventors:
Michael Heligman
Danielle Kocher
James Signor
Mark Steiner
Keywords:
For Information, Contact:
Natasha Sanford
Licensing Associate
Rensselaer Polytechnic Institute
sanfon@rpi.edu