Tactical Flashlight Offset Finger Housing for Firearm Grip Stability
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Solution Overview
Problem
Conventional methods for using a flashlight with a firearm require specialized techniques, leading to compromised accuracy due to misalignment of the flashlight beam with the firearm's sights or barrel, and hinder the user's ability to maintain a stable two-handed grip.
Innovation Solution
A flashlight with a tubular body and offset finger retention housing that allows for quick deployment and orientation changes, including an alignment feature to align the light beam with the firearm's bore axis, and a finger switch mechanism for easy activation, enabling the flashlight to be used as both a light source and a defensive impact tool while maintaining a two-handed shooting grip.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a light source is mounted directly to the weapon, then the light source is readily available during firearm use, but the flashlight beam becomes misaligned with the firearm's sights or barrel
Solution Approach 1:
The flashlight is positioned asymmetrically in the user's non-firing hand rather than being symmetrically mounted on the firearm. This allows the flashlight beam to be independently oriented without compromising firearm sight alignment, resolving the contradiction between readiness and alignment accuracy.
Solution Approach 2:
The lighting function is segmented from the firearm system and placed in the user's hand. This separation allows independent control and positioning of the flashlight, enabling the user to maintain proper firearm grip and sight alignment while having the flashlight readily available for illumination.
2Adaptability or versatility
If specialized two-hand grip techniques are used to hold both flashlight and firearm, then both devices can be used simultaneously, but the user's ability to maintain a stable shooting grip is compromised
Solution Approach 1:
The flashlight is designed to serve multiple functions: it can be held in the non-firing hand for independent operation, attached to the firearm for coordinated use, or positioned to provide counterbalance. This multi-functionality allows the user to maintain a stable two-handed shooting grip while still having full access to the flashlight.
Solution Approach 2:
The flashlight positioning is dynamic rather than fixed - it can be held separately, attached to the firearm, or used for counterbalancing. This dynamic adaptability allows the user to optimize grip stability for each specific situation while maintaining the ability to use both devices effectively.
3Ease of operation
If the flashlight is held separately from the firearm, then the user maintains full control of the firearm, but the transition between illumination modes requires additional time and movement
Solution Approach 1:
The flashlight is pre-positioned in the non-firing hand in a ready position that allows immediate use. This preliminary positioning eliminates the need for additional movements to access or activate the flashlight during tactical situations, reducing transition time while maintaining full firearm control.
Data Source
AI summary
In some embodiments, a flashlight may include a tubular body and a finger rotation feature disposed on the tubular body. In other embodiments, a flashlight accessory may include a flashlight connector to removably attach to a flashlight, a finger rotation feature, and a finger trigger to activate the flashlight.