Pivoting Seat and Backrest Technology for Enhanced Accessibility and Comfort
Legal Citation
Summary of the Inventive Concept
A novel application of pivoting seat and backrest technology to improve accessibility, comfort, and user experience in various industries, including public transportation, office ergonomics, physical therapy, outdoor recreation, and long-haul trucking.
Background and Problem Solved
The original patent disclosed a chair with pivoting seat and backrest, primarily designed for office or home use. However, this technology has the potential to address specific challenges in other industries, such as improving accessibility in public transportation, reducing back strain in office workers, enhancing rehabilitation in physical therapy, and increasing comfort and visibility in outdoor recreational vehicles.
Detailed Description of the Inventive Concept
The new inventive concept involves adapting the pivoting seat and backrest technology to various industries and use cases, including: (1) a system for enhancing accessibility in public transportation vehicles, allowing passengers with mobility impairments to easily enter and exit the vehicle; (2) a method for retrofitting existing office chairs to improve user comfort and reduce back strain; (3) a pivoting exercise chair for physical therapy and rehabilitation, targeting specific muscle groups; (4) a pivoting seat and backrest assembly for outdoor recreational vehicles, enhancing comfort and visibility; and (5) a system for enhancing comfort and reducing fatigue in long-haul truck drivers.
Novelty and Inventive Step
The new claims introduce novel applications of the pivoting seat and backrest technology, expanding its use beyond traditional office or home settings. The inventive step lies in recognizing the potential of this technology to address specific challenges in diverse industries, and adapting the design and functionality to meet the unique needs of each application.
Alternative Embodiments and Variations
Alternative embodiments of the inventive concept could include pivoting seat and backrest assemblies for use in aircraft, boats, or other vehicles, as well as adaptations for specific user groups, such as children or seniors. Variations could also involve different materials, ergonomic designs, or integration with other technologies, such as sensors or AI-powered systems.
Potential Commercial Applications and Market
The inventive concept has significant commercial potential across various industries, including public transportation, office furniture, physical therapy, outdoor recreation, and long-haul trucking. The market for pivoting seat and backrest technology is substantial, with potential applications in millions of vehicles, offices, and rehabilitation centers worldwide.
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Ergonomic seating design and mechanical chair mechanisms, focusing on pivoting seat and backrest technologies with expertise in structural engineering, mechanical design, and human factors engineering
Person of Ordinary Skill (PHOSITA) Profile
A mechanical engineer or industrial designer with 3-5 years of experience in furniture design, understanding mechanical linkages, ergonomic principles, and adaptable seating mechanisms
Obviousness Rationale
A PHOSITA would recognize the fundamental pivoting seat and backrest mechanism disclosed in US 11857084 as a versatile design that could be readily adapted to multiple transportation and ergonomic contexts. The core mechanical principles of pivoting axes, hinge connections, and positional adjustability are transferable across different vehicle and seating environments. Given the source patent's focus on flexible seating mechanics, a skilled practitioner would find it straightforward to modify the design for specific industry applications.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,084 |
|---|---|
| Title | Chair with pivoting seat and backrest |
| Assignee(s) | Pro-Cord S.p.A. |