Expandable Surface Jewelry Device with Integrated Attachment

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Solution Overview

Problem

Existing jewelry devices require pins, loops, clips, or magnets to construct, configure, attach, secure, or stabilize the plate members, limiting design flexibility and functionality.

Innovation Solution

A jewelry device comprising disengageable, facially opposing plate members with integral hanging loops, where no external components like pins, loops, clips, or magnets are needed for construction or stabilization, allowing for expandable surfaces for image or information display.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If pins, loops, clips, or magnets are used to construct and secure plate members, then the device structure is stable and secure, but the device complexity increases and design flexibility is limited

Engineering Contradiction:
Improvestructural stabilityVSAvoidnumber of external components
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent merges the attachment function into the plate members themselves through integrated attachment mechanisms. The first plate member includes a projection that engages with a recess in the second plate member, eliminating the need for separate pins, loops, clips, or magnets. This integration reduces device complexity while maintaining structural stability.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The patent extracts and eliminates external attachment components (pins, loops, clips, magnets) from the device construction. By removing these separate components and replacing them with integrated attachment features built into the plate members, the device achieves simpler construction without compromising security or stability.

Inventive Principle:
Principle #2Taking out (Extraction)

2Reliability

If traditional attachment mechanisms are used, then the plate members are securely connected, but the expandability of surfaces for image or information display is limited

Engineering Contradiction:
Improveconnection securityVSAvoidsurface expandability
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The patent implements a dynamic attachment system where the projection and recess engagement allows plate members to be securely connected yet easily separated and reconfigured. This dynamic mechanism enables the device to transition between different configurations, allowing surfaces for image or information display to be expanded or modified by adding or removing plate members.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The patent divides the jewelry device into separate, modular plate members that can be independently attached or detached. The first plate member with projection and second plate member with recess create segmented units that can be combined in various configurations, enabling surface expandability for displaying multiple images or information sets while maintaining secure connections.

Inventive Principle:
Principle #1Segmentation

3Ease of operation

If separate loops are used for hanging the device, then the hanging function is provided, but the overall device complexity increases

Engineering Contradiction:
Improvehanging capabilityVSAvoidnumber of separate components
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent merges the hanging loop function into the plate members themselves. The projection and recess structures that provide secure attachment also serve as integrated hanging mechanisms, eliminating the need for separate loops. This integration reduces the number of components while maintaining ease of operation for hanging the device.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS12317971B2Expanding surface jewelry device
Publication Date: 2025.06.03 PARRIS WAYNE
  • US12317971B2 patent drawing
  • US12317971B2 patent drawing
  • US12317971B2 patent drawing

AI summary

A jewelry device constructed of facially opposing plate members for capturing and displaying information or images on the surface of the plate members, when the device is in a closed viewing position or when manipulated to be in an open viewing position, and containing expandable surfaces, integral to the construction of the device, and generated without the use of parts external to device's construction.