Compensating Sight for Marksmanship Lead Adjustment
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Solution Overview
Problem
New and intermediate shooters face difficulty in estimating the lead required to hit moving targets, leading to frustration and inconsistency in hitting moving targets, as they struggle to comprehend the need to shoot ahead of the target to account for the bullet's trajectory.
Innovation Solution
A device comprising a base securable to a firearm with a compensating sight assembly that allows for adjustable positioning to provide the appropriate lead for moving targets, including lateral, longitudinal, and vertical adjustments, helping shooters align their shot to intersect with the target's trajectory.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If a shooter attempts to estimate lead for a moving target using conventional sights, then the shooter must rely on difficult mental calculations and experience, but this leads to great difficulty in hitting the target and high frustration
Solution Approach 1:
The patent introduces a compensating sight assembly as an intermediary device between the conventional sight and the shooter's eye. This assembly includes adjustable sighting elements that physically offset the aim point forward along the target's trajectory, providing a visual mediator that automatically calculates and applies the required lead distance without requiring the shooter to perform mental calculations.
Solution Approach 2:
The patent replaces the complex mental calculation system with a mechanical sight adjustment system. The compensating sight assembly uses mechanical components including threaded adjustment mechanisms, sliding elements, and calibrated scales that physically move the sight picture to account for lead, substituting intuitive mechanical adjustment for difficult cognitive estimation.
2Reliability
If a shooter is coached to apply a specific lead distance, then they may hit the target once, but they cannot reproduce that lead consistently
Solution Approach 1:
The compensating sight assembly provides visual feedback through its adjustable sighting elements that show the shooter exactly where to aim relative to the target. The sight picture changes as the shooter adjusts the lead compensation, providing immediate visual confirmation of the lead amount being applied, which reinforces consistent application through repeated practice with feedback.
Solution Approach 2:
The sight assembly allows preliminary adjustment of the lead compensation before shooting. The shooter can pre-set the compensating sight to the appropriate lead distance for a given target range and speed, and then simply follow the adjusted sight picture during shooting, eliminating the need to recalculate or re-estimate lead during the shooting act.
3Adaptability or versatility
If a shooter uses a fixed sight configuration, then the device is simple, but it cannot accommodate different target distances and speeds
Solution Approach 1:
The compensating sight assembly incorporates dynamic adjustment capabilities with multiple degrees of freedom. The sighting elements can be moved laterally, longitudinally, and vertically through threaded mechanisms and sliding elements, allowing the sight configuration to adapt to different target distances, speeds, and trajectories while maintaining a relatively compact mechanical structure.
Solution Approach 2:
The sight assembly is segmented into multiple independently adjustable components including lateral adjustment mechanisms, longitudinal adjustment mechanisms, and vertical adjustment mechanisms. Each segment can be adjusted separately to compensate for different aspects of target motion, allowing versatile adaptation without requiring complete redesign of the entire sight system.
Data Source
AI summary
The present disclosure relates to a device for aiding marksmanship and a method of use thereof. In a particular form the present disclosure relates to a device for teaching the principle of leading a target. According to one aspect, the device comprises a base securable to a firearm, a compensating sight spaced apart from the base to at least a side of the firearm and positionally adjustable with respect to the base, wherein in use, the compensating sight is so positioned with respect to the base that when the firearm is aimed at a moving target via the compensating sight an appropriate amount of lead is applied to the target.