Advanced Mobile Weight Training System with Customizable Weight Configurations

Publication ID: 24-11857828_0006_PTD
Published: October 28, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Advanced Mobile Weight Training System with Customizable Weight Configurations,” Published Technical Disclosure No. 24-11857828_0006_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857828_0006_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. 11,857,828.

Summary of the Inventive Concept

An enhanced mobile weight training system that provides users with the ability to customize weight configurations, adapt to different fitness levels, and track weight measurements in real-time, offering a more efficient, safer, and convenient workout experience.

Background and Problem Solved

The original mobile weight training system, while innovative, had limitations in terms of weight customization, adaptability, and measurement accuracy. The new inventive concept addresses these limitations by introducing interchangeable filler bags, adjustable weight holders, and integrated load cells, enabling users to tailor the system to their individual fitness needs and track progress more effectively.

Detailed Description of the Inventive Concept

The advanced mobile weight training system comprises a collapsible barbell, adjustable weight holders, and a system of interchangeable filler bags. The weight holders are designed to accommodate varying sizes and weights of filler bags, allowing for customized weight configurations. The system also features a built-in scale and integrated load cells, providing real-time weight measurement and tracking during exercise. Additionally, the system includes a compact storage case for easy transportation and storage.

Novelty and Inventive Step

The new inventive concept introduces the novelty of interchangeable filler bags, adjustable weight holders, and integrated load cells, which enable users to customize weight configurations, adapt to different fitness levels, and track weight measurements in real-time. These features are not obvious from the original patent and provide a significant improvement over the prior art.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include using different materials for the weight holders and filler bags, incorporating additional features such as Bluetooth connectivity for data tracking, or designing the system for use with specific types of exercise equipment, such as dumbbells or kettlebells.

Potential Commercial Applications and Market

The advanced mobile weight training system has significant commercial potential in the fitness industry, targeting individuals and professionals who require a convenient, customizable, and accurate workout experience. The system's adaptability and measurement accuracy make it an attractive solution for a wide range of users, from recreational fitness enthusiasts to elite athletes and military personnel.

Field of Art

Portable exercise and weight training equipment design, encompassing mechanical engineering, sports equipment, and fitness technology with expertise in modular weight systems, material design, and adaptable fitness solutions

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer or industrial designer with 3-5 years experience in fitness equipment design, familiar with modular weight systems, material science, and ergonomic equipment adaptations

Obviousness Rationale

A PHOSITA would recognize that the PTD's variations represent predictable extensions of the source patent's core concept of flexible, transportable weight training systems. The disclosed interchangeable filler bags and adjustable weight configurations are logical engineering iterations that solve known limitations in mobile weight training equipment. The integration of load cells and real-time tracking represents an incremental technological improvement consistent with standard design optimization practices in fitness technology.

Obvious Combinations & Variations

Source Patent Element
Flexible weight holder with multiple chambers for securing weights
PTD Variation
Interchangeable filler bags with adjustable weight configurations
Obviousness Reasoning
Predictable design variation addressing user customization needs through known modular design techniques
Source Patent Element
Strap fastening devices for securing weights
PTD Variation
Integrated load cells and built-in scale for weight tracking
Obviousness Reasoning
Logical technological enhancement using standard sensor integration methods to add measurement functionality
Source Patent Element
Flexible weight holder capable of wrapping around exercise equipment
PTD Variation
Collapsible barbell with adaptable weight distribution points
Obviousness Reasoning
Obvious mechanical adaptation expanding the original patent's transportability and flexibility concept
Source Patent Element
Weight system designed for mobile/travel use
PTD Variation
Compact storage case with washable filler bags
Obviousness Reasoning
Predictable solution addressing hygiene and portability concerns through standard design optimization
Source Patent Element
Flexible weight holder with multiple attachment methods
PTD Variation
Weight holders designed to accommodate varying filler bag sizes
Obviousness Reasoning
Routine engineering modification expanding system versatility through known modular design principles
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857828, a person of ordinary skill in the art would find the claimed variations in the mobile weight training system to be obvious and lacking inventive step. The disclosed technical modifications represent predictable engineering solutions that would be apparent to a skilled practitioner seeking to enhance portable weight training equipment's functionality and adaptability.

Original Patent Information

Patent NumberUS 11,857,828
TitleMobile weight training system
Assignee(s)XMT Solutions LLC