Enhanced Direct Improvements & Enhancements Technical Implementation

Publication ID: 24-11858112_0006_PTD

Published: October 29, 2025

Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Enhanced Direct Improvements & Enhancements Technical Implementation,” Published Technical Disclosure No. 24-11858112_0006_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858112_0006_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 direct improvements & enhancements that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but direct improvements & enhancements presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements direct improvements & enhancements 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 direct improvements & enhancements 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 direct improvements & enhancements 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

Mechanical tool design, specifically impact tools and adjustable mechanical structures with emphasis on tool head manipulation and shaft configurations

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer or tool designer with expertise in hand tools, mechanical interfaces, and modular tool design, familiar with manufacturing techniques and mechanical component interactions

Obviousness Rationale

A PHOSITA would recognize the PTD's variations as straightforward extensions of the source patent's core technical concept of an impact tool with movable shaft structures. The disclosed improvements represent predictable variations that would be readily conceived by someone skilled in mechanical tool design, leveraging known techniques for enhancing tool functionality and adaptability.

Obvious Combinations & Variations

Source Patent Element

First shaft structure connected to a tool head with movable attachment

PTD Variation

Enhanced modular connection mechanisms allowing more flexible positioning and interaction between shaft components

Obviousness Reasoning

Modular design improvements are a standard approach in mechanical tool engineering, representing a predictable solution for increasing tool versatility

Source Patent Element

Second shaft structure adapted to selectively hit the tool head

PTD Variation

Alternative impact mechanisms with improved force distribution and precision targeting

Obviousness Reasoning

Optimizing impact interfaces is a routine design challenge with finite known solution approaches in mechanical tool development

Source Patent Element

Pivoting and movable shaft structures

PTD Variation

Advanced material compositions and geometric configurations to improve structural resilience and performance

Obviousness Reasoning

Material and geometric optimization represents a standard engineering practice for incrementally improving mechanical component functionality

Source Patent Element

Tool head with selectively movable attachment points

PTD Variation

Expanded range of motion and additional connection interface options

Obviousness Reasoning

Expanding mechanical interface capabilities through known geometric and structural modifications is a predictable engineering approach

Source Patent Element

Impact tool with shaft interaction mechanisms

PTD Variation

Enhanced precision control and adjustability of impact force and interaction parameters

Obviousness Reasoning

Refining mechanical control interfaces represents a standard method of incrementally improving tool performance using known engineering techniques

35 U.S.C. § 103 Summary: Pursuant to 35 U.S.C. § 103, the variations disclosed in this Published Technical Disclosure would have been obvious to a Person Having Ordinary Skill In The Art at the time of invention, when considered in light of US Patent 11858112, as the claimed improvements represent predictable variations employing known mechanical design techniques to enhance tool functionality through routine engineering optimization.

Original Patent Information

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