Advanced Knee Walker Systems with Synergistic Combinations
Legal Citation
Summary of the Inventive Concept
This inventive concept integrates a knee walker with four-wheel steering with distinct technologies such as AI, IoT, blockchain, and advanced materials to create a more powerful system for improved maneuverability, stability, and user experience.
Background and Problem Solved
The original knee walker with four-wheel steering, while providing improved maneuverability and stability, has limitations in terms of terrain adaptability, user monitoring, and customization. The present inventive concept addresses these limitations by incorporating synergistic combinations of technologies to create a more comprehensive and effective system.
Detailed Description of the Inventive Concept
The inventive concept comprises a knee walker with four-wheel steering, which is integrated with various technologies such as AI-powered control systems, IoT connectivity, blockchain-based data storage, and advanced materials. The AI-powered control system adjusts steering angles and speed based on terrain conditions, ensuring optimal maneuverability and stability. The IoT connectivity enables real-time monitoring and alerts for potential issues, while the blockchain-based data storage provides a secure and transparent way to record and analyze user data. The advanced materials used in the knee walker's components enable customization and adaptation to individual user needs. Furthermore, the modular design of the knee walker allows for easy interchangeability and upgradability of components.
Novelty and Inventive Step
The new claims introduce novel and non-obvious combinations of technologies, which significantly enhance the functionality and effectiveness of the original knee walker with four-wheel steering. The integration of AI, IoT, blockchain, and advanced materials creates a synergistic system that provides improved maneuverability, stability, and user experience.
Alternative Embodiments and Variations
Alternative embodiments of the inventive concept could include the use of different AI algorithms, various IoT connectivity protocols, or alternative blockchain platforms. Additionally, the knee walker's components could be designed with different materials or geometries to accommodate specific user needs or preferences.
Potential Commercial Applications and Market
The inventive concept has significant commercial potential in the healthcare and rehabilitation industries, particularly in the areas of post-operative care, physical therapy, and mobility assistance. The system's advanced features and customization options could appeal to a wide range of users, from athletes to seniors, and provide a competitive advantage in the market.
CPC Classifications
| Section | Class | Group |
|---|---|---|
| A | A61 | A61H3/04 |
| B | B62 | B62K5/003 |
| B | B62 | B62K25/02 |
| A | A61 | A61H2003/005 |
| A | A61 | A61H2003/046 |
| B | B62 | B62K2025/025 |
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Ambulatory assistive devices, specifically knee walkers and mobility assistance technologies with a focus on mechanical steering systems, sensor integration, and adaptive mobility solutions
Person of Ordinary Skill (PHOSITA) Profile
A biomedical engineer or rehabilitation technology specialist with expertise in mobility device design, mechanical engineering, sensor systems, and adaptive control technologies with knowledge of medical device development and assistive technology innovations
Obviousness Rationale
A PHOSITA would recognize that integrating advanced sensor, AI, and connectivity technologies into an existing four-wheel steering knee walker represents a predictable extension of known mobility assistance design principles. The source patent establishes a foundational knee walker with mechanical steering mechanisms, which naturally invites technological augmentation through sensor-based control and adaptive systems. The proposed variations represent logical technological progressions that would be apparent to a skilled practitioner seeking to enhance mobility device functionality.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,485 |
|---|---|
| Title | Knee walker with four-wheel steering |
| Assignee(s) | ROVER MOBILITY, LLC |