Advanced Spinnable Jewelry: Innovative Stability Design

Publication ID: 24-11857040_0006_PTD

Published: October 27, 2025

Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Advanced Spinnable Jewelry: Innovative Stability Design,” Published Technical Disclosure No. 24-11857040_0006_PTD, Published October 27, 2025, available at https://archive.pr1or.art/24-11857040_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. 11,857,040.

Background and Problem Solved

Conventional spinnable jewelry items, as described in the original patent, often suffer from instability, vibration, and limited durability. The present invention addresses these limitations by introducing novel components and mechanisms that significantly enhance the overall performance and user experience.

Novelty and Inventive Step

The present invention introduces several novel features that distinguish it from the original patent, including the use of a magnetic element for stability, a dynamic balancing mechanism for smoothness, a shock-absorbing material for durability, and the option for a hollow main shaft with insertable components. These features provide a significant improvement over the prior art, offering enhanced performance, functionality, and user experience.

Alternative Embodiments and Variations

Alternative embodiments of the invention may include variations in the design and materials of the rotating assembly, positioning assembly, and magnetic element. For example, the magnetic element could be replaced by a mechanical stabilizer or a gyroscopic stabilizer. The shape-memory alloy could be substituted with a different type of elastic material. The hollow main shaft could be used to house a variety of components, such as a micro-motor, a sensor, or a battery.

Potential Commercial Applications and Market

The enhanced spinnable jewelry item has significant commercial potential in the fashion and jewelry industries, particularly in the high-end and luxury segments. The invention's improved stability, smoothness, and durability make it an attractive option for consumers seeking high-quality, unique, and functional jewelry pieces. Additionally, the potential for customization and integration of functional components opens up opportunities for partnerships with technology companies and other industries.

CPC Classifications

Section	Class	Group
A	A44	A44C9/00
A	A44	A44C5/00
A	A44	A44C7/00
A	A44	A44C13/00
A	A44	A44C17/02

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Jewelry design and mechanical engineering, specifically focusing on rotational and interactive jewelry mechanisms with expertise in precision mechanical assemblies, material selection, and dynamic motion control

Person of Ordinary Skill (PHOSITA) Profile

A professional with a mechanical engineering or industrial design background, familiar with jewelry manufacturing techniques, mechanical tolerances, material properties, and innovative design strategies for interactive personal accessories

Obviousness Rationale

A person skilled in the art would recognize that the PTD's variations represent predictable engineering improvements to the source patent's spinnable jewelry concept. The disclosed modifications leverage standard mechanical design principles and known techniques for enhancing rotational stability, durability, and functional complexity. These variations demonstrate incremental technical advancements that would be apparent to an ordinary practitioner seeking to optimize the original spinnable jewelry design.

Obvious Combinations & Variations

Source Patent Element

Rotating assembly with rotating face and main shaft

PTD Variation

Adding a magnetic element between positioning and rotating faces to enhance stability

Obviousness Reasoning

Magnetic stabilization is a known technique in precision mechanical systems, and a PHOSITA would recognize its applicability to improving rotational control in jewelry mechanisms

Source Patent Element

Elastically abutting positioning and rotating faces

PTD Variation

Incorporating a shock-absorbing material to reduce impact forces

Obviousness Reasoning

Material selection for reducing mechanical stress is a standard design optimization approach, representing a predictable solution for enhancing durability

Source Patent Element

Main shaft connecting rotating components

PTD Variation

Creating a hollow main shaft for insertable decorative or functional components

Obviousness Reasoning

Modular design strategies are common in jewelry and mechanical systems, allowing for customization and expanded functionality through predictable structural modifications

Source Patent Element

Elastic positioning mechanism

PTD Variation

Replacing standard elastic elements with shape-memory alloy

Obviousness Reasoning

Material substitution with equivalent or improved performance characteristics represents a standard engineering design choice with predictable outcomes

Source Patent Element

Rotational jewelry item with stationary positions

PTD Variation

Adding a dynamic balancing mechanism to reduce vibrations

Obviousness Reasoning

Vibration mitigation is a known engineering technique for improving mechanical system performance, representing a logical extension of existing design principles

35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857040 and the disclosed technical variations, a person having ordinary skill in the art would find the claimed innovations obvious and lacking inventive merit. The proposed modifications represent predictable engineering solutions that would be apparent to a skilled practitioner, thereby rendering potential patent claims obvious and unpatentable under 35 U.S.C. Section 103.

Original Patent Information

Patent Number	US 11,857,040
Title	Spinnable jewelry
Assignee(s)	VAN HOLDINGS LIMITED