Next-Generation Knee Walker with Adaptive Stability and Maneuverability

Publication ID: 24-11857485_0005_PTD
Published: October 28, 2025
Category:Future Evolutions & Paradigm Shifts

Legal Citation

pr1or.art Inc., “Next-Generation Knee Walker with Adaptive Stability and Maneuverability,” Published Technical Disclosure No. 24-11857485_0005_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857485_0005_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,857,485.

Summary of the Inventive Concept

A knee walker system that integrates advanced sensors, machine learning, and modular design to provide unparalleled stability, maneuverability, and user experience in diverse terrain conditions, while also monitoring user health and providing personalized feedback.

Background and Problem Solved

The original knee walker with four-wheel steering, while improving maneuverability, still faces limitations in adapting to various terrain conditions, user abilities, and health monitoring. The new inventive concept addresses these limitations by introducing a dynamically adjustable center of gravity, advanced terrain-adaptive capabilities, and integrated health monitoring.

Detailed Description of the Inventive Concept

The next-generation knee walker features a dynamically adjustable center of gravity module that adjusts in real-time based on user input and terrain data. The system also includes advanced sensors that detect changes in terrain and adjust the four-wheel steering system accordingly, utilizing predictive analytics to anticipate future terrain changes. Additionally, the knee walker incorporates a machine learning-based control system that integrates data from sensors and user input to optimize stability and maneuverability in various terrain conditions. The modular design allows for interchangeable terrain-specific modules to be swapped out, and a user interface enables selection and configuration of the modules. Furthermore, the system includes integrated health monitoring capabilities, tracking user vital signs and providing personalized feedback and recommendations for improving mobility and reducing injury risk.

Novelty and Inventive Step

The new claims introduce a paradigm shift in knee walker technology by integrating advanced sensors, machine learning, and modular design to provide adaptive stability and maneuverability. The inventive concept's novelty lies in its ability to dynamically adjust the center of gravity, predict and adapt to terrain changes, and provide integrated health monitoring, which are not present in the original patent.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include varying the type of sensors used, incorporating additional health monitoring features, or developing specialized modules for specific industries or applications. Variations could also include integrating the technology with other mobility aids, such as wheelchairs or walkers, or developing a standalone system for use in other applications, such as search and rescue or outdoor recreation.

Potential Commercial Applications and Market

The next-generation knee walker has significant commercial potential in the healthcare, rehabilitation, and mobility industries, with potential applications in hospitals, clinics, and home care settings. The technology could also be marketed to outdoor enthusiasts, search and rescue teams, and other industries where mobility and stability are critical. The integrated health monitoring capabilities could also lead to partnerships with healthcare providers and insurers, offering a unique value proposition for users.

CPC Classifications

SectionClassGroup
A A61 A61H3/04
B B62 B62K5/003
B B62 B62K25/02
A A61 A61H2003/005
A A61 A61H2003/046
B B62 B62K2025/025

Original Patent Information

Patent NumberUS 11,857,485
TitleKnee walker with four-wheel steering
Assignee(s)ROVER MOBILITY, LLC