Adaptable Mobility Device Seat Solutions for Specialized Environments
Legal Citation
Summary of the Inventive Concept
This inventive concept presents a series of specialized mobility device seat assemblies and configurations tailored to address specific operational environments and user needs, including high-security, disaster relief, extreme weather, and unique user requirements.
Background and Problem Solved
The original patent relates to a removable seat for mobility devices, but it lacks adaptability to cater to specific, narrow markets or unique operational environments. The present inventive concept addresses this limitation by introducing novel features and configurations that enhance the seat's functionality, safety, and usability in diverse settings.
Detailed Description of the Inventive Concept
The inventive concept comprises a range of mobility device seat assemblies and configurations designed for specialized environments. For high-security needs, the seat assembly features enhanced tie-down capabilities and an integrated safety harness. For disaster relief operations, the seat can be configured with a first configuration footrest and adjustable backrest angle. In extreme weather conditions, the seat incorporates waterproof components and adjustable armrests. Additionally, the inventive concept includes a modular seatpan mounting bracket and interchangeable safety harnesses for customizing the seat to individual user needs. The inventive concept also encompasses a heat-resistant seat cushion and integrated ventilation features for high-temperature environments.
Novelty and Inventive Step
The new claims introduce novel features and configurations that depart from the original patent's general-purpose removable seat. The inventive concept's specialized solutions for high-security, disaster relief, extreme weather, and unique user requirements provide a non-obvious and innovative approach to mobility device seat design.
Alternative Embodiments and Variations
Alternative embodiments of the inventive concept could include, but are not limited to, integrating advanced materials for enhanced durability, incorporating sensors for real-time user feedback, or designing the seat assembly for use in specific industries such as healthcare or transportation.
Potential Commercial Applications and Market
The inventive concept has significant commercial potential in various industries, including healthcare, transportation, and disaster relief. The adaptable mobility device seat solutions can cater to diverse user needs, enhancing safety, comfort, and usability in a range of operational environments. The market for such specialized solutions is substantial, with potential customers including hospitals, emergency response organizations, and individuals with unique mobility requirements.
CPC Classifications
| Section | Class | Group |
|---|---|---|
| A | A61 | A61G5/1091 |
| A | A61 | A61G5/1043 |
| A | A61 | A61G5/1056 |
| A | A61 | A61G5/04 |
| A | A61 | A61G5/122 |
| A | A61 | A61G5/125 |
| A | A61 | A61G5/128 |
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Mobility assistive devices, specifically wheelchair and mobility device seat design, encompassing ergonomic adaptations, safety features, and customizable seating solutions for users with diverse needs
Person of Ordinary Skill (PHOSITA) Profile
A biomedical engineer or rehabilitation technology specialist with expertise in adaptive mobility device design, familiar with ergonomic principles, safety standards, and modular seating configurations
Obviousness Rationale
A PHOSITA would recognize that the PTD's specialized seat configurations represent predictable variations of the source patent's mobility device seat, utilizing known design techniques to address specific environmental and user requirements. The disclosed modifications involve standard engineering approaches such as modular mounting, adjustable components, and integrated safety features that would be readily apparent to a skilled practitioner. The variations demonstrate incremental improvements that extend the source patent's fundamental seat coupling and mounting concepts through conventional design adaptations.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,473 |
|---|---|
| Title | Mobility device seat |
| Assignee(s) | DEKA Products Limited Parternship |