Enhanced Orthopedic Devices for Specialized Environments

Publication ID: 24-11857446_0004_PTD
Published: October 28, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Enhanced Orthopedic Devices for Specialized Environments,” Published Technical Disclosure No. 24-11857446_0004_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857446_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. 11,857,446.

Summary of the Inventive Concept

An orthopedic device designed for high-security, disaster relief, and extreme weather conditions, featuring advanced safety features and adaptable components to ensure optimal performance in unique operational environments.

Background and Problem Solved

The original orthopedic device patent, while effective for general use, has limitations in addressing the specific needs of high-security, disaster relief, and extreme weather conditions. The new inventive concept addresses these limitations by incorporating advanced safety features, lightweight and portable designs, and adaptable components to ensure optimal performance in these unique operational environments.

Detailed Description of the Inventive Concept

The new inventive concept consists of an orthopedic device with a joint comprising a first joint element and a second joint element. The joint elements are designed to withstand extreme loads and forces in high-security environments, or to be lightweight and portable in disaster relief situations. The safety device is configured to perform the rotating of the first positive-locking element and the second positive-locking element relative to one another when the first positive-locking element and the second positive-locking element are not optimally positioned in relation to one another. This rotating is performed using a high-torque motor in high-security environments, a manual crank in disaster relief situations, or a hydraulic actuator in extreme weather conditions. The safety device is also configured to detect and respond to potential security threats, changes in environmental conditions, and other unique challenges in these specialized environments.

Novelty and Inventive Step

The new claims introduce novel features such as high-torque motors, manual cranks, and hydraulic actuators, which are not present in the original patent. The combination of these features with the advanced safety device and adaptable joint elements provides a non-obvious solution for orthopedic devices in specialized environments.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include the use of advanced materials, such as carbon fiber or titanium, to further reduce the weight and increase the strength of the orthopedic device. Variations could also include the integration of sensors and artificial intelligence to enhance the safety device's detection and response capabilities.

Potential Commercial Applications and Market

The new inventive concept has significant commercial potential in the markets of high-security, disaster relief, and extreme weather conditions. Potential applications include use by law enforcement, military personnel, emergency responders, and workers in extreme environments. The market for these specialized orthopedic devices is expected to grow as the need for adaptable and advanced safety solutions increases.

CPC Classifications

SectionClassGroup
A A61 A61F5/0102
A A61 A61F2005/016
A A61 A61F2005/0158
A A61 A61F2005/0165

Field of Art

Orthopedic support devices, specifically biomechanical joint systems for body-supporting devices with safety locking mechanisms, encompassing medical assistive technology and ergonomic engineering

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer or mechanical design specialist with expertise in orthopedic device design, familiar with joint mechanisms, safety systems, and adaptive mechanical interfaces for human body support

Obviousness Rationale

A PHOSITA would recognize that the PTD's variations represent predictable engineering adaptations of the source patent's core joint and safety mechanism design. The disclosed modifications of rotating mechanisms, environmental adaptations, and alternative actuation methods represent standard design iterations within orthopedic device development. The fundamental structural and functional principles remain consistent with the source patent's core technological framework.

Obvious Combinations & Variations

Source Patent Element
Joint mechanism with positive-locking elements and safety rotation capabilities
PTD Variation
Introduction of high-torque motors, manual cranks, and hydraulic actuators for rotating locking elements
Obviousness Reasoning
Substitution of actuation methods is a known design technique, with motor/crank/hydraulic systems being interchangeable power transmission approaches for mechanical rotation
Source Patent Element
Basic joint element configuration for body support
PTD Variation
Specialized environmental adaptations for high-security, disaster relief, and extreme weather contexts
Obviousness Reasoning
Contextual optimization of existing device designs represents a predictable engineering solution, with material and configuration adjustments being standard practice for specialized use cases
Source Patent Element
Safety device for joint element positioning
PTD Variation
Integration of threat detection and environmental condition response capabilities
Obviousness Reasoning
Adding sensor and adaptive intelligence to mechanical systems is a well-established design approach in assistive technology, representing an obvious enhancement to existing safety mechanisms
Source Patent Element
Basic orthopedic joint structure with positive-locking elements
PTD Variation
Use of advanced materials like carbon fiber and titanium for weight reduction and strength enhancement
Obviousness Reasoning
Material substitution with high-performance alternatives is a standard engineering optimization technique with predictable performance improvements
Source Patent Element
Mechanical joint with rotational safety features
PTD Variation
Incorporation of artificial intelligence for dynamic positioning and threat response
Obviousness Reasoning
Integrating computational intelligence into mechanical systems represents a logical and foreseeable technological progression for adaptive support devices
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857446, the variations disclosed herein would be considered obvious to a person having ordinary skill in the art, as they represent predictable engineering adaptations of known orthopedic device technologies. The combination of existing joint mechanism principles with specialized environmental configurations and alternative actuation methods does not rise to the level of non-obvious innovation, thereby establishing this disclosure as valid prior art for potential obviousness challenges.

Original Patent Information

Patent NumberUS 11,857,446
TitleOrthopedic device
Assignee(s)Ottobock SE & Co. KGAA