Enhanced Specialized Variations & Niche Solutions Technical Implementation

Publication ID: 24-11858320_0004_PTD

Published: October 29, 2025

Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Enhanced Specialized Variations & Niche Solutions Technical Implementation,” Published Technical Disclosure No. 24-11858320_0004_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858320_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. 11,858,320.

Summary of the Inventive Concept

An improved approach to specialized variations & niche solutions that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but specialized variations & niche solutions presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements specialized variations & niche solutions enhancements while maintaining compatibility with the original patent's architecture. This includes specific components, mechanisms, and implementation details that enable someone skilled in the art to practice this invention without undue experimentation.

Novelty and Inventive Step

Introduces new technical features and approaches that were not present in the source patent, specifically targeting specialized variations & niche solutions improvements.

Alternative Embodiments and Variations

Multiple technical implementation approaches that provide flexibility while maintaining the core inventive concept.

Potential Commercial Applications and Market

Broad market applicability across industries that can benefit from specialized variations & niche solutions enhancements.

CPC Classifications

Section	Class	Group
B	B60	B60J3/0217
B	B60	B60J3/0282
B	B60	B60R21/055

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Automotive interior design and safety systems, specifically vehicle sunvisor assemblies with mechanical attachment and energy absorption mechanisms. Requires mechanical engineering expertise in automotive component design, understanding of structural interfaces, and safety integration techniques.

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with 3-5 years experience in automotive interior design, familiar with vehicle safety standards, mechanical attachment systems, and component integration techniques. Skilled in CAD design, materials selection, and understanding structural load transfer mechanisms.

Obviousness Rationale

A PHOSITA would recognize that the PTD's specialized variations represent predictable engineering extensions of the source patent's sunvisor assembly design. The disclosed technical improvements follow standard design optimization approaches common in automotive component engineering. The variations maintain core structural principles while introducing incremental enhancements that would be apparent to a skilled practitioner seeking to improve sunvisor functionality.

Obvious Combinations & Variations

Source Patent Element

L-shaped shaft member with pivot mechanism between 80-100 degrees

PTD Variation

Alternative shaft geometries and attachment configurations that maintain similar angular relationships

Obviousness Reasoning

Routine design modification using known geometric variations that a PHOSITA would recognize as interchangeable attachment solutions

Source Patent Element

Energy absorbing structure integrated with sunvisor panel

PTD Variation

Enhanced material compositions and structural geometries for improved momentum absorption

Obviousness Reasoning

Predictable material science approach to improving energy dissipation using known engineering techniques

Source Patent Element

Support structure attached to vehicle body adjacent to windscreen

PTD Variation

Modular attachment systems with enhanced mounting flexibility and load distribution

Obviousness Reasoning

Standard design optimization approach using known mechanical interface techniques

Source Patent Element

Pivotal movement mechanism for sunvisor panel

PTD Variation

Alternative pivot configurations with improved range of motion and structural compliance

Obviousness Reasoning

Obvious mechanical design variation using known kinematic principles

35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11858320, a person having ordinary skill in the art would find the technical variations disclosed herein to be obvious extensions of the prior art. The incremental improvements represent routine engineering design choices that would be apparent to a skilled practitioner seeking to optimize vehicle sunvisor assembly performance and functionality.

Original Patent Information

Patent Number	US 11,858,320
Title	Vehicle sunvisor assembly
Assignee(s)	Nissan North America, Inc.