Segmented Horseshoe Bridge for Hoof Flexibility and Circulation

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Solution Overview

Problem

Traditional horseshoes fix the hoof in an unstressed position, severely hampering flexibility and resilience, leading to reduced blood circulation, cushioning, and increased stress on joints, while flexible horseshoes are difficult to fit and expensive to manufacture and apply.

Innovation Solution

A horseshoe with a bridge featuring physical markers on opposite surfaces, allowing the bridge to be cut into two parts for easier fitting and attachment, minimizing fixation and maintaining hoof flexibility, with markers guiding the cutting process to avoid breaking and ensure rigidity.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a traditional rigid horseshoe is used to fix the hoof, then the hoof is securely attached and protected, but the flexibility and resilience of the hoof mechanism are severely hampered

Engineering Contradiction:
Improvesecure attachmentVSAvoidflexibility and resilience
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The horseshoe is divided into two separate halves that can be attached independently to the hoof. This segmentation allows each half to accommodate natural hoof movement and deformation while maintaining secure attachment, resolving the contradiction between rigid fixation and flexibility.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The horseshoe design transitions from a static rigid structure to a dynamic system where the two halves can move independently relative to each other and the hoof. This dynamic capability allows the shoe to adapt to hoof stress and movement while maintaining attachment security.

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If a flexible horseshoe is used to maintain hoof movement, then flexibility and resilience are improved, but the horseshoe becomes difficult to fit and expensive to manufacture

Engineering Contradiction:
Improveflexibility and resilienceVSAvoiddifficulty to fit and manufacture
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

Dividing the horseshoe into two standardizable halves simplifies manufacturing compared to creating custom flexible shoes. Each half can be produced using standard patterns and materials, reducing manufacturing complexity and cost while maintaining the flexibility benefits.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The design allows for adjustment of physical markers and cut positions to optimize the balance between flexibility and manufacturability. By controlling the location and depth of cuts and markers, the shoe can be tailored for ease of fitting while maintaining adequate flexibility.

Inventive Principle:
Principle #35Parameter changes

3Strength

If the horseshoe bridge is made rigid for structural strength, then the horseshoe maintains its shape during fitting, but it cannot accommodate natural hoof stress and movement

Engineering Contradiction:
Improvestructural strengthVSAvoidaccommodation of hoof stress
Core Design Contradiction:
StrengthVSAdaptability or versatility

Solution Approach 1:

The bridge is divided into two separate halves rather than being a continuous rigid structure. Each half maintains sufficient structural strength to support the horseshoe during fitting and use, while the separation allows the bridge to accommodate hoof stress and movement without compromising overall strength.

Inventive Principle:
Principle #1Segmentation

4Manufacturing precision

If physical markers are added to guide cutting, then the cutting precision and ease of division are improved, but the manufacturing complexity increases

Engineering Contradiction:
Improvecutting precisionVSAvoidmanufacturing complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

Physical markers such as grooves, ridges, or color-coded indicators are incorporated into the horseshoe bridge to guide cutting operations. These markers provide visual and tactile cues for precise cutting without requiring complex manufacturing processes, achieving high cutting precision with minimal added complexity.

Inventive Principle:
Principle #32Color changes

Data Source

PatentUS11864545B2Dividable horseshoes
Publication Date: 2024.01.09 BARTEK EQUINE LLC
  • US11864545B2 patent drawing
  • US11864545B2 patent drawing
  • US11864545B2 patent drawing

AI summary

A horseshoe that is dividable into two halves to permit lateral and medial movements of when affixed to a hoof of a horse. The shoe has a bridge flanked on either side by a first leg and a second leg, respectively. Each of a support surface facing the hoof and a ground-facing surface has a groove in a center of the bridge, and both grooves extend between an inner to outer circumference of the shoe. The shoe is initially a single unitary piece having the grooves on both sides of a center of the bridge. The second groove is configured to be cut or sawed through to permit the shoe to follow lateral and medial changes in the hoof and to stimulate blood circulation in the horse.