Ergonomic Handle Extensions for Enhanced User Comfort

Publication ID: 24-11857854_0007_PTD
Published: October 28, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Ergonomic Handle Extensions for Enhanced User Comfort,” Published Technical Disclosure No. 24-11857854_0007_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857854_0007_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. 11,857,854.

Summary of the Inventive Concept

This inventive concept applies the core technology of the original handle extension patent to new industries and use cases, enhancing ergonomic comfort and reducing fatigue in various applications, such as computer mouse design, surgical procedures, musical instruments, gardening tools, and assistive devices for individuals with arthritis.

Background and Problem Solved

The original patent focused on sporting implement endcaps, but its core technology can be adapted to address ergonomic limitations in other fields. Current solutions in these areas often neglect user comfort, leading to fatigue, discomfort, and reduced performance. This inventive concept solves these problems by introducing ergonomic handle extensions tailored to specific industries and use cases.

Detailed Description of the Inventive Concept

The inventive concept comprises a rigid base portion with a transverse extension projecting from it, featuring a receptacle to receive a portion of the device or instrument. The extension has a width at a location proximal to the receptacle and a pivot point for vertical movement, allowing for comfortable grip and maneuverability. The ergonomic design reduces strain on the user's hand and fingers, promoting comfort and reducing fatigue. The specific implementations for each industry and use case are tailored to address unique challenges and user needs.

Novelty and Inventive Step

The new claims introduce novel applications of the original handle extension technology, demonstrating an inventive step by adapting the core concept to new industries and use cases. The specific combinations of features and ergonomic designs for each application are non-obvious and provide a distinct advantage over existing solutions.

Alternative Embodiments and Variations

Alternative embodiments could include adjustable extensions, interchangeable receptacles, or customizable ergonomic profiles. Variations could involve integrating sensors, haptic feedback, or other technologies to enhance user experience and comfort. These alternatives would ensure broad conceptual coverage and adaptability to diverse user needs and preferences.

Potential Commercial Applications and Market

This inventive concept has significant commercial potential in various industries, including computer peripherals, medical devices, musical instruments, gardening tools, and assistive technology. The market demand for ergonomic and comfortable solutions is substantial, with potential customers including consumers, professionals, and individuals with disabilities.

CPC Classifications

SectionClassGroup
A A63 A63B60/16
A A63 A63B60/14

Original Patent Information

Patent NumberUS 11,857,854
TitleHandle extension