Elastic Shoe Garment System for Heel Stability and Ankle Support

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Solution Overview

Problem

Certain shoe styles, particularly high heeled shoes, often fail to fit properly and provide inadequate foot support, leading to discomfort and potential injury due to slipping or twisting off the foot.

Innovation Solution

A shoe garment system comprising a sleeve or tubular body with a heel slot, bottom support slot, and top support slot, made of stretchable material, which envelops the shoe and foot to secure it in place, providing additional support and stability.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Shape

If high heeled shoes are designed with stylish features, then aesthetic appeal is improved, but foot support and stability deteriorate

Engineering Contradiction:
Improveshoe styleVSAvoidfoot support
Core Design Contradiction:
ShapeVSReliability

Solution Approach 1:

The shoe garment acts as an intermediary component between the shoe and the foot/ankle. This separate garment provides the necessary support and stability functions that the stylish shoe design cannot provide, while allowing the shoe to maintain its aesthetic appearance. The garment mediates by adding functional support without modifying the shoe's style.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The shoe garment serves multiple functions simultaneously: it provides ankle support, prevents shoe slippage, offers warmth, and can even change the appearance of the shoe. This multi-functionality allows a single component to address various problems without requiring modifications to the shoe design itself.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Ease of operation

If shoe fit is improved through proper sizing, then comfort is improved, but adaptability to different shoe styles deteriorates

Engineering Contradiction:
ImprovecomfortVSAvoidfit different shoe styles
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The shoe garment utilizes elastic materials that can change their physical parameters (stretching and compressing) to adapt to different shoe sizes and styles. This parameter change capability allows the same garment to provide proper fit and comfort across various shoe types without requiring multiple specialized garments.

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The shoe garment is designed as a universal solution that can be worn with different shoe styles including high heels, flats, and boots. It provides consistent comfort and support functionality across various shoe types, eliminating the need for style-specific fitting solutions.

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Ease of operation

If shoe structure is simplified for ease of wear, then ease of operation is improved, but foot support deteriorates

Engineering Contradiction:
Improveease of wearVSAvoidfoot support
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The solution separates the support function from the shoe structure itself by introducing a distinct shoe garment component. This segmentation allows the shoe to remain simple and easy to wear while the separate garment provides the necessary foot support, ankle support, and stability functions.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The shoe garment serves as an intermediary that provides support functionality without requiring the shoe itself to have complex structural features. The garment mediates between the simple shoe design and the need for foot support, allowing both simplicity and support to coexist.

Inventive Principle:
Principle #24Intermediary (Mediator)

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The shoe garment system enhances foot support and stability, reduces discomfort and pain, provides ankle and leg support, and offers a stylish alternative while preventing the foot from slipping out of the shoe.

Implementation Method 1

the garment may comprise a stretchable material, for providing a snug and adaptable fit

Methodology Applied
Scientific EffectElasticity: Elasticity

Data Source

PatentUS11596204B1Shoe garment system
Publication Date: 2023.03.07 HAYS DEYONA ELAINE
  • US11596204B1 patent drawing
  • US11596204B1 patent drawing
  • US11596204B1 patent drawing

AI summary

A shoe garment may have a generally tubular body and include a heel slot generally configured to receive heel, a bottom support slot configured to encircle a portion of the shoe and/or foot, and a top support slot configured to encircle approximately at or above the user's ankle. The shoe garment may be used to secure the shoe to the foot, improve fit, provide an alternate style option, and/or provided added support and/or warmth to the user.