Turkey Decoy Tail Fan Elastic Strip Mechanism

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Solution Overview

Problem

Current turkey decoys lack a realistic simulation of the tail fan movement, which is crucial for attracting male turkeys during the mating season, and existing motorized decoys are not consistently effective and may be illegal in certain hunting locations.

Innovation Solution

A turkey decoy system featuring a tail assembly with elastic strips and control lines that mimic the natural movement of a turkey's tail fan, allowing it to transition between a lowered and raised position, and oscillate realistically, using a control bar assembly to finely control the movement.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If motorized movement is used to simulate tail fan movement, then the decoy can be controlled to move, but the movement is not consistently effective and may be illegal in certain hunting locations

Engineering Contradiction:
Improvecontrol of tail fan movementVSAvoideffectiveness in attracting turkeys
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The tail fan assembly uses elastic strips to automatically return the tail fan to its initial position after being manually moved, creating a self-resetting mechanism that eliminates the need for continuous motorized control while maintaining manual operability and effectiveness

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The tail fan assembly transitions from a static or motorized system to a dynamic manual operation system where the operator can trigger movement at opportune moments, and the elastic strips provide automatic复位, creating a more reliable and adaptable system that works effectively without consistent motorized operation

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If random motorized movement is used, then the decoy can move unpredictably, but the movement occurs too often when a turkey is close and frightens the turkey away

Engineering Contradiction:
Improveunpredictable movement patternVSAvoidfrightening the turkey
Core Design Contradiction:
Adaptability or versatilityVSObject-affected harmful factors

Solution Approach 1:

The system transitions from continuous random motorized movement to on-demand manual activation with automatic reset, allowing the operator to control when movement occurs and avoid unnecessary movement that would frighten turkeys, while still providing unpredictable movement patterns when needed

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The elastic strips provide tactile and visual feedback to the operator about the tail fan's position and movement, allowing for more controlled and deliberate operation that avoids unnecessary movement and frightens turkeys away

Inventive Principle:
Principle #23Feedback

3Ease of operation

If manual pull string activation is used, then the operator can trigger movement at opportune times, but the movement is not sufficiently realistic

Engineering Contradiction:
Improvetimed activation capabilityVSAvoidrealism of tail fan movement
Core Design Contradiction:
Ease of operationVSManufacturing precision

Solution Approach 1:

The tail fan assembly uses elastic strips to create a more realistic movement pattern that better mimics natural turkey tail fan motion, while maintaining the manual activation capability for timed operation

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The elastic strips change the physical parameters of the tail fan assembly, providing more realistic movement characteristics through their elastic properties while maintaining manual operability for timed activation

Inventive Principle:
Principle #35Parameter changes

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 decoy system effectively mimics the natural tail fan movement of a live turkey, attracting both male and female turkeys by providing a realistic and controllable display that can be positioned remotely, enhancing hunting effectiveness while adhering to legal standards.

Implementation Method 1

first and second elastic strips fastened together. A turkey tail fan extends at least partially between the first and second elastic strips. The decoy system enables movement of the turkey tail fan between a lowered, unfanned position and a raised, fanned position.

Methodology Applied
Scientific EffectElasticity: Elasticity

Data Source

PatentUS11576369B2Turkey decoy
Publication Date: 2023.02.14 ALIVE ACTION DECOYS LLC
  • US11576369B2 patent drawing
  • US11576369B2 patent drawing
  • US11576369B2 patent drawing

AI summary

A turkey decoy system includes first and second elastic strips fastened together. A turkey tail fan extends at least partially between the first and second elastic strips. The decoy system enables movement of the turkey tail fan between a lowered, unfanned position and a raised, fanned position.