Published Technical Disclosure Archive

Enhanced Specialized Variations & Niche Solutions Technical Implementation

Publication ID: 24-11858292_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. 24-11858292_0004_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858292_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. 11,858,292.

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

SectionClassGroup
B B60 B60B27/0047
B B60 B60B27/0005
B B60 B60B27/023
B B60 B60B27/04
B B62 B62J45/00
B B62 B62K23/00
H H02 H02K7/006
H H02 H02K7/083
H H02 H02K7/1861
H H02 H02K11/33
H H02 H02K11/0094

Field of Art

Bicycle and human-powered vehicle hub assembly design, encompassing mechanical engineering, electrical integration, and vehicle component systems with expertise in hub mechanics, electrical component integration, and vehicle interface technologies

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with 3-5 years experience in bicycle component design, familiar with electrical integration techniques, hub assembly manufacturing, and vehicle interface technologies, possessing skills in CAD design, mechanical tolerancing, and electrical circuit integration

Obviousness Rationale

A person having ordinary skill would recognize that the PTD's variations represent predictable technical extensions of the source patent's hub assembly design, utilizing standard engineering design approaches to enhance functionality through known electrical and mechanical integration techniques. The disclosed variations demonstrate incremental improvements that would be apparent to a skilled practitioner seeking to optimize hub assembly performance and feature set. These modifications represent routine design iterations within the established technological framework of the original patent.

Obvious Combinations & Variations

Source Patent Element
Hub body with electric component and user input device
PTD Variation
Enhanced electrical integration with specialized niche solution interfaces
Obviousness Reasoning
Predictable electrical design extension using known circuit integration techniques and standard component placement strategies
Source Patent Element
Non-rotatably disposed electric component within hub body
PTD Variation
Alternative mounting configurations for electrical subsystems with improved thermal management
Obviousness Reasoning
Routine mechanical engineering design choice with finite configuration options based on standard thermal and mechanical constraints
Source Patent Element
Axially spaced user input device relative to electric component
PTD Variation
Modular input interface with expanded interaction capabilities
Obviousness Reasoning
Predictable user interface optimization using known ergonomic and electrical interconnection principles
Source Patent Element
Hub assembly with integrated electrical systems
PTD Variation
Expanded electrical feature set targeting specialized vehicle interaction modes
Obviousness Reasoning
Incremental technological enhancement using standard circuit design and integration methodologies
Source Patent Element
Human-powered vehicle hub mechanical structure
PTD Variation
Advanced mechanical configurations supporting expanded electrical functionality
Obviousness Reasoning
Obvious mechanical adaptation using known engineering design principles and standard fabrication techniques
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11858292, the present publication demonstrates that the claimed variations represent obvious extensions of the prior art, rendering subsequent claims involving similar technical implementations anticipated and/or obvious to a person having ordinary skill in the art at the time of invention, thus constituting valid prior art under 35 U.S.C. Section 103.

Original Patent Information

Patent NumberUS 11,858,292
TitleHub assembly for human-powered vehicle
Assignee(s)SHIMANO INC.