Adaptive Plate-Sensing Base for Specialized Weightlifting Environments

Publication ID: 24-11857827_0004_PTD
Published: October 28, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Adaptive Plate-Sensing Base for Specialized Weightlifting Environments,” Published Technical Disclosure No. 24-11857827_0004_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857827_0004_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. 11,857,827.

Summary of the Inventive Concept

A plate-sensing base for connected adjustable free weight systems, designed to accommodate specific, high-demand environments such as high-security facilities, disaster relief areas, and extreme weather conditions.

Background and Problem Solved

The original patent disclosed a plate-sensing base for connected adjustable free weight systems, but it lacked the adaptability to cater to unique operational environments. This inventive concept addresses the need for a specialized plate-sensing base that can function reliably in high-security, disaster relief, or extreme weather scenarios, ensuring uninterrupted weightlifting progress tracking and personalized guidance.

Detailed Description of the Inventive Concept

The adaptive plate-sensing base features a cradle with sensors to detect weight plates, a communication interface for real-time weight data transmission, and optional components such as encryption for high-security environments, weather-resistant enclosures, heating or cooling elements, and power backup systems. The base can be deployed in various settings, including disaster relief areas, and can transmit weight data to remote servers for analysis and feedback. Additionally, the base can provide personalized guidance and feedback from certified trainers via secure communication channels.

Novelty and Inventive Step

The new claims introduce novel adaptations to the original plate-sensing base, including encryption for high-security environments, weather-resistant designs, and power backup systems. These features, combined with the specialized deployment scenarios, provide an inventive step beyond the original patent.

Alternative Embodiments and Variations

Alternative embodiments of the adaptive plate-sensing base could include variations in sensor types, communication protocols, and enclosure materials. Additionally, the base could be integrated with other fitness equipment or wearable devices to provide a more comprehensive fitness tracking experience.

Potential Commercial Applications and Market

The adaptive plate-sensing base has significant commercial potential in industries such as high-security facilities, disaster relief organizations, and extreme weather training centers. The market for specialized weightlifting equipment is growing, and this inventive concept addresses a specific need in the market.

Field of Art

Fitness equipment design, specifically adjustable weight training systems with sensor and communication technologies, requiring expertise in mechanical engineering, sensor integration, and wireless communication protocols

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with 3-5 years experience in fitness equipment design, familiar with sensor technologies, wireless communication, and adaptive equipment design for variable environmental conditions

Obviousness Rationale

A PHOSITA would recognize that the source patent's plate-sensing base provides a foundational design that can be readily adapted to specialized environments by integrating known sensor, communication, and protective technologies. The core mechanical sensing mechanism remains substantially unchanged, with additional features representing predictable extensions of the original patent's communication and sensing framework. The variations represent standard engineering design choices that would be obvious to implement given the existing technological infrastructure.

Obvious Combinations & Variations

Source Patent Element
Base with plate wells and sensor detection mechanism
PTD Variation
Adding encrypted communication interface for high-security environments
Obviousness Reasoning
Standard cybersecurity practice of adding encryption to existing communication systems, representing a known technique with predictable results in data transmission security
Source Patent Element
Cradle supporting adjustable free weights with sensing capabilities
PTD Variation
Integrating weather-resistant enclosure and temperature regulation elements
Obviousness Reasoning
Predictable environmental adaptation using standard protective engineering techniques, applying known materials and thermal management technologies to existing equipment design
Source Patent Element
Communication interface for weight tracking
PTD Variation
Remote server data transmission with personalized trainer feedback
Obviousness Reasoning
Extending existing communication infrastructure to include data analysis and remote coaching, representing a logical and foreseeable technological progression in fitness tracking systems
Source Patent Element
Plate-sensing base with electronic components
PTD Variation
Adding power backup system to maintain operational continuity
Obviousness Reasoning
Implementing redundant power solutions is a standard engineering approach for critical electronic systems, representing a predictable design enhancement
Source Patent Element
Base with sensor detection of weight plates
PTD Variation
Deployment in specialized environments like disaster relief scenarios
Obviousness Reasoning
Adapting existing equipment design to alternative use cases represents a standard engineering approach of expanding technological applicability through minor modifications
35 U.S.C. § 103 Summary: Based on US Patent 11857827's foundational plate-sensing base design, the present publication demonstrates that the claimed variations represent obvious extensions employing standard engineering techniques. A person having ordinary skill in the art would find the disclosed adaptations predictable and non-inventive, utilizing known technological approaches to modify the original equipment design for specialized environments.

Original Patent Information

Patent NumberUS 11,857,827
TitlePlate-sensing base for a connected adjustable free weight system
Assignee(s)Nautilus, Inc.