Enhanced New Applications & Use Cases Technical Implementation

Publication ID: 24-11858112_0002_PTD

Published: October 29, 2025

Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Enhanced New Applications & Use Cases Technical Implementation,” Published Technical Disclosure No. 24-11858112_0002_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858112_0002_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. 11,858,112.

Summary of the Inventive Concept

An improved approach to new applications & use cases that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but new applications & use cases presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements new applications & use cases 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 new applications & use cases 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 new applications & use cases enhancements.

CPC Classifications

Section	Class	Group
B	B25	B25G3/38
B	B66	B66F15/00

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Tool design and mechanical engineering, specifically focusing on impact tools, prying mechanisms, and adjustable shaft structures with emphasis on mechanical interfaces and modular tool configurations

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer or tool designer with expertise in mechanical coupling, shaft structures, impact mechanisms, and modular tool design, possessing knowledge of standard engineering design principles and ability to combine known technical elements

Obviousness Rationale

A person skilled in the art would recognize that the PTD's disclosed variations represent predictable extensions of the source patent's core technical framework by applying standard design optimization techniques to enhance tool functionality and adaptability. The variations demonstrate incremental improvements that would be apparent to a skilled practitioner familiar with mechanical tool design principles. The proposed modifications represent logical combinations of known technical elements within the established mechanical tool design domain.

Obvious Combinations & Variations

Source Patent Element

Tool head with first and second shaft structures capable of selective impact

PTD Variation

Enhanced modular configuration allowing expanded application scenarios and improved mechanical interfaces

Obviousness Reasoning

Predictable variation using known mechanical design techniques to extend tool versatility through standard component reconfiguration

Source Patent Element

Pivoting mechanism connecting tool components

PTD Variation

Alternative coupling approaches enabling more flexible positional adjustments and improved mechanical interactions

Obviousness Reasoning

Finite set of known mechanical coupling strategies that a skilled designer would recognize as interchangeable design choices

Source Patent Element

Impact structure with movable shaft components

PTD Variation

Refined mechanical tolerances and enhanced material selections to improve operational reliability

Obviousness Reasoning

Routine engineering optimization using known material science principles and standard mechanical design techniques

Source Patent Element

Tool head with selectively positionable components

PTD Variation

Expanded range of motion and improved geometric configurations for diverse use cases

Obviousness Reasoning

Logical extension of existing mechanical design principles representing predictable technological progression

Source Patent Element

Shaft structures with retaining and stopping portions

PTD Variation

Advanced locking mechanisms and improved positional control interfaces

Obviousness Reasoning

Application of known mechanical constraint techniques to enhance existing tool design functionality

35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11858112 and the comprehensive technical disclosure, a person having ordinary skill in the art would find the claimed variations obvious and lacking inventive distinctiveness. The proposed technical solutions represent predictable combinations of known mechanical design elements that would be apparent to a skilled practitioner without requiring undue experimentation or non-obvious innovation.

Original Patent Information

Patent Number	US 11,858,112
Title	Tool including an impacting structure
Assignee(s)	TANG CHOU INDUSTRIAL CO., LTD.