Adaptive Foot Cleaning Chairs for Specialized Environments

Publication ID: 24-11857086_0009_PTD
Published: November 07, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Adaptive Foot Cleaning Chairs for Specialized Environments,” Published Technical Disclosure No. 24-11857086_0009_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857086_0009_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. 11,857,086.

Summary of the Inventive Concept

The present inventive concept adapts the original chair having a cleaning implement integrated thereon for specific, narrow markets or unique operational environments, such as high-security areas, disaster relief, extreme weather conditions, beach use, and high-traffic areas, thereby enhancing user experience and addressing specific challenges.

Background and Problem Solved

The original chair having a cleaning implement integrated thereon, while providing a convenient means of cleaning one's feet, lacks adaptability to cater to diverse user needs in specialized environments. For instance, high-security areas require enhanced sanitization, disaster relief situations demand portable and rugged designs, and beach use necessitates effective sand removal. The present inventive concept addresses these limitations by introducing specialized variations of the original chair, thereby expanding its applicability and usefulness.

Detailed Description of the Inventive Concept

The adaptive foot cleaning chairs for specialized environments comprise a seat and a frame able to support a user, with a cleaning system configured to clean one or both feet of the user when the user is supported in the chair. The cleaning system is tailored to the specific environment, featuring a sanitizing UV light for high-security areas, waterproof and sealed components for extreme weather conditions, a sand-removal brush with stiff bristles for beach use, and portable designs for disaster relief. Additionally, the chairs may be designed for high-traffic areas, incorporating features such as easy cleaning and maintenance.

Novelty and Inventive Step

The present inventive concept introduces novel adaptations of the original chair, including the incorporation of sanitizing UV lights, waterproof and sealed components, sand-removal brushes, and portable designs, which are non-obvious and unanticipated by the original patent. These adaptations provide a unique value proposition for users in specialized environments, thereby distinguishing the present inventive concept from the original patent.

Alternative Embodiments and Variations

Alternative embodiments of the adaptive foot cleaning chairs may include, but are not limited to, chairs with adjustable cleaning systems, chairs with integrated drying mechanisms, chairs with antimicrobial coatings, and chairs with modular components for easy replacement and maintenance. These variations ensure that the inventive concept remains adaptable to diverse user needs and environments.

Potential Commercial Applications and Market

The adaptive foot cleaning chairs for specialized environments have significant commercial potential in various industries, including security, disaster relief, hospitality, and recreation. The chairs may be marketed to organizations operating in these industries, such as government agencies, non-profit organizations, hotels, and beach resorts, offering a unique value proposition that enhances user experience and addresses specific challenges.

Field of Art

Furniture design with integrated cleaning systems, specifically chairs with foot cleaning mechanisms, requiring knowledge of mechanical engineering, ergonomics, and sanitation technologies

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer or industrial designer with expertise in furniture design, understanding of cleaning technologies, familiarity with modular component integration, and experience adapting designs for specialized environments

Obviousness Rationale

A PHOSITA would recognize that the source patent's fundamental concept of a chair with an integrated foot cleaning system provides a clear technical foundation for environment-specific adaptations. The disclosed variations represent predictable extensions of the original design, utilizing known cleaning and sanitization technologies to address specific user needs. The modifications are straightforward applications of existing technologies to solve context-specific challenges.

Obvious Combinations & Variations

Source Patent Element
Chair with air blower cleaning system for feet
PTD Variation
Adding sanitizing UV light to cleaning system for high-security areas
Obviousness Reasoning
UV sanitization is a known disinfection technique, and integrating it into an existing cleaning mechanism represents a predictable design modification for enhanced hygiene
Source Patent Element
Chair frame supporting cleaning system
PTD Variation
Waterproof and sealed cleaning components for extreme weather conditions
Obviousness Reasoning
Protecting electronic and mechanical components from environmental factors is a standard engineering practice, and sealing techniques are well-established in outdoor equipment design
Source Patent Element
Cleaning system configured to clean user's feet
PTD Variation
Sand-removal brush with stiff bristles for beach environments
Obviousness Reasoning
Selecting specialized brush materials for specific particulate removal is an obvious design choice that a PHOSITA would recognize as a straightforward solution to environmental cleaning challenges
Source Patent Element
Integrated cleaning mechanism in chair design
PTD Variation
Modular components for easy replacement and maintenance
Obviousness Reasoning
Designing for serviceability and component interchangeability is a standard approach in product design, representing a predictable engineering optimization
Source Patent Element
Basic foot cleaning chair concept
PTD Variation
Portable designs for disaster relief scenarios
Obviousness Reasoning
Adapting existing designs for emergency and mobile use is a common engineering approach, involving minimal technical complexity and leveraging existing structural principles
35 U.S.C. § 103 Summary: Pursuant to 35 U.S.C. ยง 103, the variations disclosed in this publication would have been obvious to a person having ordinary skill in the art at the time of invention, as they represent predictable modifications to the foundational design disclosed in US Patent 11857086, utilizing known technologies and design techniques to address specific environmental and functional requirements.

Original Patent Information

Patent NumberUS 11,857,086
TitleChair having a cleaning implement integrated thereon