Removable Horseshoe Insert for Dynamic Traction Adjustment

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Solution Overview

Problem

The existing horseshoe designs require frequent and time-consuming re-shoeing to adapt to different racing and training conditions, leading to increased costs and risks of hoof injuries due to the need for complete shoe replacement when transitioning from a plain shoe to one with a toe grab or vice versa.

Innovation Solution

A U-shaped horseshoe with a removable insert featuring a toe grab, allowing for easy adjustment of the shoe's traction without removing the horseshoe from the horse, using a retaining clip to secure the insert within the horseshoe's cavity, enabling the same shoe to be used on various surfaces and conditions without re-shoeing.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a plain horseshoe is used for benign racing conditions, then the horseshoe provides basic protection and traction, but it cannot provide additional traction for non-ideal track conditions without re-shoeing

Engineering Contradiction:

Improveadaptability to different track conditionsVSAvoidtime for re-shoeing

Core Design Contradiction:

Adaptability or versatilityVSLoss of time

Solution Approach 1:

The horseshoe is divided into a base shoe and a removable toe grab component. The toe grab can be independently attached or removed from the base shoe, allowing the shoe to be adapted to different track conditions without replacing the entire horseshoe. This segmentation enables quick modification of traction characteristics by simply adding or removing the toe grab element.

Inventive Principle:

Principle #1Segmentation

2Adaptability or versatility

If re-shoeing is performed to change from plain shoe to shoe with toe grab, then the horse can adapt to different track conditions, but the process is time-consuming and increases injury risk

Engineering Contradiction:

Improveability to change shoe configurationVSAvoidrisk of hoof injury

Core Design Contradiction:

Adaptability or versatilityVSReliability

Solution Approach 1:

The horseshoe system transitions from a static, fixed configuration to a dynamic, adjustable configuration. The toe grab can be quickly attached or removed from the base shoe without removing the shoe from the horse's hoof. This dynamic capability allows the shoe configuration to be changed in response to varying track conditions, reducing the need for complete re-shoeing and associated injury risks.

Inventive Principle:

Principle #15Dynamics

3Adaptability or versatility

If the entire horseshoe is replaced to change traction characteristics, then the horse can be properly shod for different conditions, but labor costs and expense increase

Engineering Contradiction:

Improvetraction adaptation capabilityVSAvoidcost of shoe changes

Core Design Contradiction:

Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The horseshoe system is segmented into a reusable base shoe and a separate toe grab component. Only the toe grab needs to be attached or removed to change traction characteristics, rather than replacing the entire horseshoe. This segmentation significantly reduces material costs and labor expenses associated with shoe changes, as the base shoe remains in use and only the accessory component is modified.

Inventive Principle:

Principle #1Segmentation

4Strength

If a horseshoe with soldered toe grab is used, then the toe grab is securely attached, but the farrier must replace the entire shoe if toe grab is needed rather than plain shoe

Engineering Contradiction:

Improveattachment strength of toe grabVSAvoidcomplexity of shoe replacement process

Core Design Contradiction:

StrengthVSDevice complexity

Solution Approach 1:

The horseshoe is segmented into a base shoe and a removable toe grab component that can be independently attached or removed. This segmentation allows the toe grab to be securely attached to the base shoe when needed, while maintaining the ability to quickly remove or add the component without replacing the entire shoe. The base shoe remains in use, and only the toe grab accessory is modified, simplifying the overall process.

Inventive Principle:

Principle #1Segmentation

Solution Approach 2:

The attachment system transitions from a permanent, soldered connection to a dynamic, removable connection. The toe grab can be securely attached when needed for traction, yet easily removed or swapped without replacing the entire horseshoe. This dynamic attachment mechanism reduces the complexity of the shoe replacement process while maintaining adequate attachment strength during use.

Inventive Principle:

Principle #15Dynamics

Data Source

PatentUS10306877B2Removable insert for a horseshoe

Publication Date: 2019.06.04 FOUR SCORNED

AI summary

A substantially u-shaped horseshoe connected to a hoof of a horse adaptable for use on different surfaces without removing the horseshoe from the horse. The horseshoe has a cavity formed within a center of the closed portion of the u-shaped horseshoe. The horseshoe further has a removable insert having a toe grab configured to be positioned within the cavity.