Development of an independently operatable stair-climbing mobility solution for wheelchair users
Principal Investigator
Prof. Manish Anand & Sujatha Srinivasan
Objective
- To design, prototype, and validate a safe and independently operable stair-climbing mobility solution that enables wheelchair users to overcome architectural barriers without requiring attendant support, Independent operation by users, Safe ascent and descent across straight or curved stair environments, Compact and portable design, Compatibility with diverse environments and building types, Stability and user safety mechanisms, Ease of deployment and operation, Suitability for home and public infrastructure use
Description
- This proposal seeks support to develop a modular, state-of-the-art stair-climbing platform designed for independent operation by a wheelchair user or a geriatric user, on India's diverse and non-standardised stair infrastructure. The project runs an iterative product development and validation process covering user needs assessment, mechanical and control systems engineering, prototype fabrication, safety and stability validation, controlled user trials and field testing, with continuous engagement of wheelchair users and rehabilitation experts throughout.
Impact
- Development of a functional stair-climbing mobility prototype, Validation of safety, usability, and user independence, Reduction in architectural mobility barriers, Advancement of indigenous accessibility technology development, Pathway toward future product deployment and commercialization, Radically improved access to homes, workplaces, educational institutions, transportation hubs and public infrastructure, where stairs often represent the final and most exclusionary barrier to independent participation in society, Restoration of autonomy, confidence and freedom of movement for wheelchair users, while advancing India's leadership in inclusive mobility innovation