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
Engineering 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
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
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
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
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
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
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
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
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
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.
Data Source
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.


