Adaptive Mobility and Accessibility Solutions

Publication ID: 24-11857089_0002_PTD
Published: November 07, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Adaptive Mobility and Accessibility Solutions,” Published Technical Disclosure No. 24-11857089_0002_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857089_0002_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. 11,857,089.

Summary of the Inventive Concept

This inventive concept leverages the core technology of interactive display devices to create innovative solutions for diverse industries, enhancing accessibility, fitness, healthcare, retail, and virtual reality experiences.

Background and Problem Solved

The original toddler walker with an interactive display device was limited to its primary purpose of assisting toddlers in learning to walk. However, this concept expands the technology's potential by applying it to various fields, addressing specific challenges and limitations in each domain.

Detailed Description of the Inventive Concept

The new inventive concept encompasses a range of applications, including systems for enhancing accessibility in public spaces, methods for providing personalized fitness training, wearable devices for monitoring elderly mobility, systems for enhancing retail shopping experiences, and methods for providing virtual reality therapy. Each application utilizes the interactive display device to provide real-time assistance, feedback, or immersive experiences, thereby improving user outcomes and experiences.

Novelty and Inventive Step

The novelty of this inventive concept lies in its ability to adapt the core technology to diverse industries and use cases, providing innovative solutions that were not previously contemplated. The inventive step is the recognition of the interactive display device's potential to address specific challenges in various domains, thereby creating new and non-obvious applications.

Alternative Embodiments and Variations

Alternative embodiments of this inventive concept could include integrating the interactive display device with other mobility aids, such as wheelchairs or canes, or incorporating artificial intelligence and machine learning algorithms to further enhance user experiences. Variations could also involve adapting the technology for use in different environments, such as outdoor or industrial settings.

Potential Commercial Applications and Market

The commercial potential of this inventive concept is vast, with applications in healthcare, fitness, retail, and virtual reality industries. The target market includes individuals with mobility impairments, fitness enthusiasts, elderly individuals, retailers, and healthcare providers, among others.

Field of Art

Mobility assistance devices, particularly pediatric and assistive walking technologies with interactive display systems, requiring expertise in mechanical engineering, user interface design, and pediatric mobility support

Person of Ordinary Skill (PHOSITA) Profile

A skilled practitioner with advanced engineering degree, experience in designing mobility aids, understanding of human-computer interaction, and knowledge of pediatric developmental assistance technologies

Obviousness Rationale

A PHOSITA would recognize the inherent adaptability of the interactive display technology from the source patent's toddler walker, understanding that such systems can be readily extended to multiple domains by applying known interface and sensor technologies. The core innovation of real-time interactive guidance is fundamentally transferable across mobility contexts, representing a predictable technological evolution. The variations disclosed represent logical extensions of existing interactive mobility support systems.

Obvious Combinations & Variations

Source Patent Element
Toddler walker with interactive display device having multiple adjustment modes
PTD Variation
Adapting walker technology for elderly mobility monitoring with sensor-equipped interactive display
Obviousness Reasoning
Known technique of repurposing mobility assistance interfaces, predictable result of extending interactive guidance to different user demographics
Source Patent Element
Wheel assemblies with adjustable tension mechanisms
PTD Variation
Integrating similar tension control mechanisms into wheelchair and mobility aid designs
Obviousness Reasoning
Finite set of design solutions for mobility device wheel resistance, representing obvious mechanical adaptation
Source Patent Element
Handlebar assembly with vertical position adjustment
PTD Variation
Applying adjustable interface concept to shopping cart interactive display systems
Obviousness Reasoning
Transferring known ergonomic adjustment principles across similar user interaction platforms
Source Patent Element
Interactive display providing developmental stage-specific interactions
PTD Variation
Extending interactive guidance to virtual reality therapy and rehabilitation contexts
Obviousness Reasoning
Predictable technological progression of adaptive interactive systems across therapeutic domains
Source Patent Element
Walker designed for supporting learning and developmental progression
PTD Variation
Implementing personalized fitness training interfaces on mobility assistance platforms
Obviousness Reasoning
Known technique of applying progress tracking and personalization to assistive technologies
35 U.S.C. § 103 Summary: Based on US Patent 11857089's teachings of interactive mobility assistance technologies, the present publication demonstrates that the claimed variations represent obvious extensions of prior art, employing known techniques of interface adaptation, sensor integration, and interactive guidance across diverse mobility contexts, thereby rendering subsequent claims of novelty invalid under standard obviousness analysis.

Original Patent Information

Patent NumberUS 11,857,089
TitleToddler walker with interactive display device having multiple adjustment modes