Enhanced Handle Extension for Sporting Implements
Legal Citation
Summary of the Inventive Concept
The invention presents a novel handle extension system for sporting implements, designed to improve grip stability, swing performance, and overall user experience. The enhancements address the limitations of existing handle extensions, providing a more comfortable, efficient, and customizable solution.
Background and Problem Solved
The original patent describes an endcap for a sporting implement with a transverse extension. However, the existing design has limitations, such as restricted grip options, limited swing motion, and lack of customization. The new inventive concept solves these problems by introducing curved surfaces, adjustable widths, and pivot points, allowing for a more natural and comfortable grip and swing.
Detailed Description of the Inventive Concept
The enhanced handle extension system consists of a rigid base portion and a transverse extension projecting from the base portion. The transverse extension features a curved surface to cradle the user's fifth proximal phalanx, enhancing grip stability. The extension's width increases along its length, allowing for a more natural swinging motion. Additionally, the extension includes a textured surface for enhanced grip traction and a pivot point for vertical swinging motion. The system also provides for adjustable width and pivot point, enabling customization to individual user preferences.
Novelty and Inventive Step
The new claims introduce several novel features, including the curved surface for cradling the user's fifth proximal phalanx, the adjustable width and pivot point, and the textured surface for enhanced grip traction. These features are non-obvious improvements over the original patent, providing a significant advancement in handle extension technology.
Alternative Embodiments and Variations
Alternative embodiments of the inventive concept could include varying the curvature and texture of the transverse extension, incorporating additional features such as shock-absorbing materials or adjustable length, or applying the concept to different types of sporting implements. These variations would ensure broad conceptual coverage and adaptability to different user needs and preferences.
Potential Commercial Applications and Market
The enhanced handle extension system has significant commercial potential in the sporting goods industry, particularly in markets for golf, tennis, and baseball. The invention's focus on comfort, performance, and customization would appeal to professional and amateur athletes alike, offering a competitive advantage in the market.
CPC Classifications
| Section | Class | Group |
|---|---|---|
| A | A63 | A63B60/16 |
| A | A63 | A63B60/14 |
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Sports equipment design, specifically handle extensions and endcaps for sporting implements, requiring mechanical engineering skills and understanding of ergonomic design principles
Person of Ordinary Skill (PHOSITA) Profile
A mechanical engineer or sports equipment designer with expertise in ergonomics, materials science, and manufacturing techniques for sporting implement accessories, familiar with design optimization and user interaction principles
Obviousness Rationale
A PHOSITA would recognize that the PTD's variations represent predictable design iterations of the source patent's handle extension concept. The disclosed modifications follow standard engineering design principles of ergonomic optimization, material adaptation, and functional enhancement. The core structural elements remain consistent, with incremental improvements that would be apparent to a skilled practitioner seeking to refine handle extension performance.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,854 |
|---|---|
| Title | Handle extension |