Fluorescent Sight Alignment for Rapid Aiming
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Solution Overview
Problem
Conventional notch and post gun sights lack intuitiveness and precision, making them difficult for new shooters to learn and maintain under stress, and alternative designs often compromise on speed or precision.
Innovation Solution
The aiming device features a triangle-shaped sight picture formed by the alignment of front and rear sights with distinct alignment reference points, a protruding front sight for increased visibility, and methods like 'out of the notch' alignment for rapid aiming, allowing users to align sights quickly and precisely based on individual preferences and circumstances.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If conventional notch and post sights are used, then the design is simple and familiar, but the aiming lacks intuitiveness and precision making it difficult for new shooters to learn and maintain under stress
Solution Approach 1:
The patent applies color changes by using a fluorescent material applied to the front sight post that emits light when exposed to light sources. This creates a bright, high-visibility front sight that is immediately distinguishable from the rear sight notch, providing intuitive visual feedback to the shooter without complicating the basic notch-and-post design geometry
Solution Approach 2:
The patent applies spheroidality by using a curved or rounded top on the front sight post rather than a flat surface. This curved configuration provides multiple alignment reference points around the circumference of the post, enabling shooters to quickly align the sights from various angles and positions while maintaining the simple overall sight structure
2Illumination intensity
If the rear sight is made larger than the front sight, then the rear sight is more visible, but the front sight becomes harder to see and may be visually obscured by the rear sight
Solution Approach 1:
The fluorescent material on the front sight post creates a luminous effect that increases its visual intensity and apparent size without requiring the front sight to be physically larger. This allows the rear sight to remain larger for structural stability while the front sight maintains superior visibility through optical enhancement
Solution Approach 2:
The patent changes the optical parameters of the front sight by applying fluorescent material that alters how the front sight interacts with light. This transforms the front sight from a passive reflective surface to an active light-emitting element, dramatically improving visibility without changing the physical dimensions of the sight components
3Strength
If the front sight is made smaller, then the rear sight can be larger for stability, but the front sight becomes less visible and harder to locate during recoil
Solution Approach 1:
The fluorescent coating on the front sight creates a high-contrast visual element that remains clearly visible during the rapid movement and lighting changes of recoil. The light-emitting properties of the fluorescent material ensure the front sight maintains its visual prominence throughout the recoil cycle without requiring increased size that would compromise rear sight stability
4Measurement precision
If traditional notch and post sights are used, then the design is simple to manufacture, but alignment precision is reduced and requires significant practice to maintain under stress
Solution Approach 1:
The curved top configuration of the front sight post creates multiple identifiable alignment reference points around its circumference. Shooters can align the sights by matching the curvature of the front post with corresponding features in the rear notch, providing more precise and redundant alignment cues than a simple flat-topped post while maintaining the basic notch-and-post manufacturing simplicity
Solution Approach 2:
The fluorescent material enhances the visual contrast and definition of the front sight's alignment features. The bright, light-emitting front sight makes the alignment reference points more distinct and easier to identify, improving alignment precision without adding mechanical complexity to the sight assembly
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
Enhances alignment speed and confidence, leveraging human perception to make aiming more automatic and intuitive, particularly under stress, while ensuring the front sight remains visible and easily accessible.
Implementation Method 1
The front sight may be applied with a fluorescent material that, when exposed to light sources, emits light
Data Source
AI summary
An aiming device and method that combines several distinct features, any single one or combination of these features may be used for aiming. These features include: 1) Front & rear sight form a recognizable shape when aligned, 2) The front sight is relatively large and visually protrudes above the rear sight when properly aligned. 3) The front sight may feature a substantially distinct point or vertex as its aiming reference point. 4) Both front and rear sights possess distinct visual reference points that can be visually aligned with precision. 5) Lower portion of front sight may be visually centered in the notch of rear sight to facilitate aiming.