Modified Horse Halter With Gullet Vagal Trigger for Natural Impulsion

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Solution Overview

Problem

Current horse training methods often rely on ineffective techniques that cause stress and resistance, such as using whips on the hind legs, which are difficult to implement and can lead to undesirable behaviors and potential harm, and fail to achieve natural impulsion by mimicking the horse's intrinsic motivators.

Innovation Solution

A modified halter with a gullet vagal trigger that stimulates the vagus nerve to trigger mouth activity, combined with shoulder and elbow stimulation, to induce relaxation and natural impulsion by activating the hyoid apparatus and promoting forward movement without physical restraint.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Speed

If traditional whipping techniques are used on hind legs to create impulsion, then forward movement is achieved, but horse stress and resistance increase significantly

Engineering Contradiction:
Improveforward movement speedVSAvoidhorse stress and resistance
Core Design Contradiction:
SpeedVSObject-affected harmful factors

Solution Approach 1:

The patent replaces the mechanical whipping system with a neurological stimulation system. The vagal trigger device stimulates the vagus nerve to induce mouth activity and relaxation, substituting physical force application with neurophysiological intervention to achieve forward movement without stress.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The patent introduces the vagus nerve as an intermediary between the trainer's request and the horse's movement response. By stimulating the vagus nerve through the halter device, the system creates an indirect pathway that triggers natural impulsion through mouth activity rather than direct physical coercion.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If the horse's head is restrained in a vertical position for balance and collection, then equestrian control is improved, but natural impulsion and forward movement are suppressed

Engineering Contradiction:
Improveequestrian controlVSAvoidnatural impulsion
Core Design Contradiction:
Ease of operationVSSpeed

Solution Approach 1:

The patent inverts the traditional approach by not restraining the head vertically but allowing it to move forward naturally. Instead of controlling the horse through head restraint, the system stimulates the vagus nerve to trigger forward movement from the mouth area, reversing the control mechanism from head-based to mouth-based stimulation.

Inventive Principle:
Principle #13The other way round (Inversion)

Solution Approach 2:

The patent enables the horse to generate its own impulsion through vagus nerve stimulation-triggered mouth activity rather than requiring external restraint and control. The horse's natural reflexes are activated to produce forward movement independently, with the trainer merely providing the stimulation cue.

Inventive Principle:
Principle #25Self-service

3Reliability

If whips and physical restraints are used to enforce forward movement, then compliance is achieved, but undesirable behaviors and potential harm occur

Engineering Contradiction:
Improvecompliance with rider's aidsVSAvoidundesirable behaviors and harm
Core Design Contradiction:
ReliabilityVSObject-generated harmful factors

Solution Approach 1:

The patent converts the horse's natural resistance and defensive reactions into beneficial forward movement. By stimulating the vagus nerve to trigger mouth activity and relaxation, the system transforms what would normally be stress responses into compliant forward motion, eliminating the need for harmful physical coercion.

Inventive Principle:
Principle #22Blessing in disguise (Convert harm into benefit)

Solution Approach 2:

The patent replaces mechanical whipping and physical restraint systems with a neurophysiological stimulation system. The vagal trigger device uses neural pathways rather than mechanical force to achieve compliance, eliminating the harmful effects associated with traditional physical training methods.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

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 halter system effectively relaxes the horse, promoting natural impulsion and balanced locomotion by stimulating the vagus nerve, enhancing digestive processes, and reducing stress-related resistance through a combination of mechanical and vibrational triggers.

Implementation Method 1

The device consists of a modified halter with a component that stimulates the vagus nerve of the horse to trigger mouth activity that relaxes the animal to aid in training

Methodology Applied
Scientific EffectVagus nerve stimulation:

Implementation Method 2

A modified halter with a gullet vagal trigger that stimulates the vagus nerve to trigger mouth activity, combined with shoulder and elbow stimulation, to induce relaxation and natural impulsion

Methodology Applied
Scientific EffectMechanical stimulation: Mechanical Force

Data Source

PatentUS20250282606A1Method and Device for Training Horses
Publication Date: 2025.09.11 GIACOMINI JEAN PHILIPPE
  • US20250282606A1 patent drawing
  • US20250282606A1 patent drawing
  • US20250282606A1 patent drawing

AI summary

A modified halter for a horse, the halter having a headpiece having a specialized component that presses against and stimulates the vagus nerve of the animal. The specialized component is a curved piece of material that is attached to the headpiece under the horses head and positioned against the vagus nerve. The stimulates mouth activity in the horse, which has a known calming effect. This calming effect aids in training the animal. The invention also includes unique rope configurations attached to the headpiece and the saddle that hang over the shoulders of the animal and further stimulate and calm the animal to aid in training. The invention also includes methods of using the modified halter to train the animal.