Firearm Grip Zones of Different Textures
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Solution Overview
Problem
Conventional firearm grips lack effective texture variation to accommodate the unique skin roughness and gripping strength of different fingers, leading to potential slipping and loss of control during recoil.
Innovation Solution
A grip with distinct zones of varying textures, including a first anti-slip surface, a second rougher anti-slip surface, and a third less rough surface, strategically positioned to match the ergonomic needs of each finger, preventing slipping and enhancing grip security.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a uniform texture is applied to the entire grip, then the manufacturing process is simple, but the grip security is insufficient for different finger positions
Solution Approach 1:
The grip surface is divided into multiple zones with different textures: a first zone with a first texture, a second zone with a second texture, and a third zone with a third texture. Each zone is positioned to contact specific fingers, providing optimized grip security for each finger position rather than using a uniform texture across the entire grip.
Solution Approach 2:
The grip surface is segmented into distinct textured zones (first zone, second zone, third zone) with different friction characteristics. This segmentation allows each zone to be optimized for contact with specific fingers, improving overall grip security while maintaining a manageable manufacturing process.
2Reliability
If a rougher texture is used throughout the grip, then anti-slip performance is improved, but comfort and sensitivity for certain finger areas deteriorate
Solution Approach 1:
Different zones of the grip have different texture roughness levels matched to the skin characteristics of contacting fingers. The first zone has a first texture suitable for fingers with certain skin roughness, the second zone has a rougher second texture for fingers needing enhanced grip, and the third zone has a less rough third texture for sensitive finger areas, optimizing both anti-slip performance and comfort locally.
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 textured zones provide improved grasp performance and increased traction, reducing torque, wrench, and flip, ensuring the weapon remains securely in position during shooting.
Implementation Method 1
The textures differ from each other in roughness and level of friction; the texture prevents slipping with respect to a shooter's hand.
Data Source
AI summary
A grip for a weapon has a front strap, side panels and a back strap, and the grip includes zones having different textures.