Trigger Guide With Snap-On Attachment For Holster Snag Prevention
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Solution Overview
Problem
Existing firearm training devices are cumbersome to attach and detach, prone to snagging in holsters, and do not provide adequate indication of proper finger placement on the trigger, leading to reduced accuracy and effectiveness in using firearms, especially in high-intensity situations.
Innovation Solution
A trigger guide device that attaches to the firearm without tools, providing tactile feedback for both lateral and vertical finger placement through a guide plate and snap-on/snap-off design, allowing quick installation and removal, and remaining secure in holsters to prevent snagging.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a trigger guide device is attached to the trigger well via screws or bolts, then the device provides stable finger placement guidance, but the device requires tools for installation and removal, reducing operational flexibility
Solution Approach 1:
The trigger guide device employs a dynamic attachment mechanism that transitions from a fixed screwed state to a quickly removable state. The device includes a retention mechanism with movable components that allow the user to secure or release the trigger guide by simple manual manipulation without tools, enabling the device to adapt its attachment strength based on operational needs.
Solution Approach 2:
The trigger guide device is divided into separable components including a guide body and an attachment mechanism. This segmentation allows the guide to be independently positioned for stable finger guidance while the attachment portion provides tool-free securing and release capabilities, resolving the contradiction between stability and ease of operation.
2Reliability
If a prior trigger guide device is attached to the firearm, then the device provides finger placement training, but the device snags and catches on the holster when inserting or removing the handgun
Solution Approach 1:
The trigger guide device incorporates curved and rounded edges along its perimeter, particularly at the rear portion that would contact the holster. This curvature eliminates sharp corners and protrusions that cause snagging, allowing the device to maintain its finger guidance function while smoothly passing through holster openings without catching.
3Measurement precision
If the trigger guide device provides comprehensive finger placement guidance, then shooting accuracy improves, but the device complexity increases
Solution Approach 1:
The trigger guide device applies guidance features only at the specific locations where finger contact occurs. The guide includes localized vertical positioning surfaces and lateral guidance edges precisely where the finger touches the trigger, rather than attempting to control the entire firearm. This localized approach provides comprehensive finger placement guidance with minimal added complexity.
Data Source
AI summary
A firearm attachment is disclosed including a first side wall, a second side wall, and a bottom wall extending between the first side wall and the second side wall. The bottom wall spaces the first side wall from the second side wall to define a space therebetween for receiving a trigger guard of a firearm. The firearm attachment further includes a first attachment protrusion extending from the first side wall toward the second side wall for engaging the trigger guard of the firearm and a second attachment protrusion extending from the second side wall toward the first side wall for engaging the trigger guard of the firearm.