Adaptive Collapsible Protective Helmet: Advanced Safety Tech

Publication ID: 24-11857020_0009_PTD

Published: October 27, 2025

Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Adaptive Collapsible Protective Helmet: Advanced Safety Tech,” Published Technical Disclosure No. 24-11857020_0009_PTD, Published October 27, 2025, available at https://archive.pr1or.art/24-11857020_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. 11,857,020.

Background and Problem Solved

Conventional protective helmets often fall short in providing adequate protection and functionality in specialized, high-risk environments. The original collapsible protective helmet patent addressed a need for impact resistance and weight balance, but its design did not account for the unique demands of niche markets. The present invention addresses this limitation by introducing adaptive features that cater to the specific requirements of each environment, thereby enhancing user safety and performance.

Novelty and Inventive Step

The present invention's novelty lies in its adaptive approach to collapsible protective helmets, which introduces specialized features tailored to specific, high-risk environments. The inventive step is the integration of these features into a collapsible helmet design, providing a new level of protection, functionality, and comfort in niche markets.

Alternative Embodiments and Variations

Alternative embodiments of the invention could include helmets designed for other high-risk environments, such as extreme weather conditions, disaster relief, or high-security needs. Variations could also involve different materials, shapes, or sizes to accommodate diverse user populations or preferences.

Potential Commercial Applications and Market

The adaptable collapsible protective helmets have significant commercial potential in various niche markets, including outdoor recreation, search and rescue, emergency services, and extreme sports. The invention's unique features and adaptability make it an attractive solution for users seeking optimal protection and functionality in high-risk environments.

CPC Classifications

Section	Class	Group
A	A42	A42B3/322
A	A42	A42B3/066

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Protective headgear design, specifically collapsible safety helmets for specialized environments, requiring expertise in materials engineering, ergonomic design, and impact protection technologies

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer or industrial designer with 3-5 years experience in protective equipment design, familiar with materials science, impact resistance principles, and modular helmet construction techniques

Obviousness Rationale

A person skilled in the art would recognize that the source patent's fundamental collapsible helmet design provides a versatile platform for specialized environmental adaptations. The core mechanical principles of the universal joint coupling and movable crown are readily extensible to different use cases by adding domain-specific protective features. These variations represent predictable engineering modifications that would be obvious to a skilled practitioner seeking to optimize helmet performance for specific high-risk environments.

Obvious Combinations & Variations

Source Patent Element

Universal joint coupling between crown and base body allowing movable positioning

PTD Variation

Adding specialized functional elements like ventilation systems or built-in transceivers to the base helmet design

Obviousness Reasoning

Integrating additional functional components is a standard design approach for adapting protective equipment to specific use cases, representing a predictable engineering solution

Source Patent Element

Impact-resistant base body configured to encircle a wearer's head

PTD Variation

Applying specialized surface coatings like heat-resistant treatments for specific environmental protection

Obviousness Reasoning

Material modification to enhance protective capabilities is a routine engineering practice with known techniques for improving equipment performance

Source Patent Element

Collapsible helmet structure with movable crown

PTD Variation

Designing helmets for niche environments like high-altitude mountain biking or avalanche rescue

Obviousness Reasoning

Adapting standard protective equipment designs to specialized use cases represents an obvious extension of existing technological principles

Source Patent Element

Rim portion defining helmet geometry

PTD Variation

Incorporating additional features like wind deflectors or integrated lighting

Obviousness Reasoning

Adding supplementary functional elements to standard protective equipment is a predictable design optimization approach

Source Patent Element

Modular helmet construction with universal joint mechanism

PTD Variation

Creating environment-specific helmet variants with targeted protective capabilities

Obviousness Reasoning

Developing domain-specific protective equipment variants represents a standard engineering approach to addressing specialized safety requirements

35 U.S.C. § 103 Summary: Based on US Patent 11857020's disclosure of a collapsible protective helmet with universal joint coupling, the present publication demonstrates that variations incorporating specialized environmental features represent obvious design extensions obvious to a person having ordinary skill in protective equipment design. The disclosed variations constitute prior art rendering obvious any patent claims covering substantially similar technical implementations across diverse protective helmet applications.

Original Patent Information

Patent Number	US 11,857,020
Title	Collapsible protective helmet