Adaptable Strength-Training Apparatus for Diverse Applications

Publication ID: 24-11857824_0007_PTD
Published: October 28, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Adaptable Strength-Training Apparatus for Diverse Applications,” Published Technical Disclosure No. 24-11857824_0007_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857824_0007_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. 11,857,824.

Summary of the Inventive Concept

This inventive concept leverages the core technology of the original strength-training apparatus to expand into new industries and use cases, enhancing accessibility, promoting environmental conservation, and improving disaster response and recovery.

Background and Problem Solved

The original patent focused on outdoor strength training for individuals, but it had limitations in terms of its adaptability to different environments and applications. The new inventive concept addresses this limitation by applying the core technology to various industries and use cases, such as public spaces, environmental conservation, wearable devices, disaster response, and education.

Detailed Description of the Inventive Concept

The new inventive concept involves adapting the original strength-training apparatus to integrate with wheelchair-accessible exercise stations, support reforestation efforts, track user exercise data, provide exercise and stress relief in emergency response situations, and offer interactive fitness lessons for students. This is achieved through modifications to the L-shaped bracket, vertical post, and anchor points, as well as the integration of sensors, software, and other technologies.

Novelty and Inventive Step

The new inventive concept introduces novel applications and use cases that were not considered in the original patent. The inventive step lies in the adaptation of the core technology to address specific needs in diverse industries, resulting in a more versatile and widely applicable strength-training apparatus.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include adapting the strength-training apparatus for use in aquatic environments, integrating it with virtual reality technology, or developing specialized versions for specific age groups or abilities. These variations would further expand the conceptual coverage and commercial potential of the inventive concept.

Potential Commercial Applications and Market

The adaptable strength-training apparatus has significant commercial potential in various industries, including accessibility and inclusivity, environmental conservation, wearable technology, disaster response and recovery, and education. The target markets include government agencies, non-profit organizations, schools, and private companies seeking innovative solutions for diverse applications.

Field of Art

Exercise equipment design, specifically outdoor fitness apparatus with vehicle or ground mounting systems, requiring mechanical engineering and sports equipment design expertise

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer or industrial designer with experience in fitness equipment, familiar with modular design principles, mounting systems, and adaptive technology integration

Obviousness Rationale

A PHOSITA would recognize the core strength-training apparatus as a versatile platform with inherent adaptability. The disclosed variations represent predictable extensions of the original design by applying known integration techniques across different domains. The fundamental mechanical structure provides a modular base that can be readily modified for alternative applications without requiring complex re-engineering.

Obvious Combinations & Variations

Source Patent Element
L-shaped bracket with hitch receiver mounting capability
PTD Variation
Integration with wheelchair-accessible exercise stations
Obviousness Reasoning
Mounting adaptability is inherent in the original design, making wheelchair station integration a predictable design variation using standard attachment methods
Source Patent Element
Vertical post with multiple anchor points
PTD Variation
Sensor integration for exercise data tracking
Obviousness Reasoning
Existing anchor points provide natural mounting locations for sensors, representing a known technique for adding instrumentation to exercise equipment
Source Patent Element
Crossbeams with horizontal shuttles
PTD Variation
Virtual reality and interactive software integration
Obviousness Reasoning
The existing mechanical structure naturally supports adding digital interaction layers through standard mounting and interface techniques
Source Patent Element
Outdoor use design with ground/vehicle receiver compatibility
PTD Variation
Emergency response and disaster relief adaptation
Obviousness Reasoning
The portable, adaptable nature of the original design makes repurposing for emergency contexts a predictable engineering solution
Source Patent Element
Modular anchor point configuration
PTD Variation
Environmental conservation applications like tree planting support
Obviousness Reasoning
The flexible mounting system inherently supports alternative anchoring scenarios using standard mechanical attachment principles
35 U.S.C. § 103 Summary: Based on US Patent 11857824's disclosure of a strength-training apparatus with modular mounting capabilities, the variations presented herein would be considered obvious to a person having ordinary skill in the art. The fundamental mechanical design provides a versatile platform that can be readily adapted across multiple domains through predictable engineering modifications, thereby rendering subsequent claims involving similar technical extensions anticipated and non-patentable.

Original Patent Information

Patent NumberUS 11,857,824
TitleStrength-training apparatus for outdoor use with a hitch or ground receiver