Firearm Sight Tool With Clamping And Press Assemblies
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Solution Overview
Problem
Conventional firearm sight tools often require specialized tooling that may not fit all firearms, can damage surfaces due to improper alignment, and lack sufficient pressure or support for longer/heavier slides, leading to ineffective installation and removal of firearm sights.
Innovation Solution
A firearm sight tool with a clamping assembly, sight press assembly, and slide support, featuring a tool frame with a stationary jaw, clamping spindle, and sight carriage, along with alignment hashes and a limit indicator, to securely align and apply pressure for precise installation and removal of firearm sights without marring the surface.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Force
If conventional specialized hand presses constructed to a specific brand of firearm are used, then the tool can apply sufficient pressure to dislodge firearm sights, but the tool may not fit firearms with different structures and may damage surfaces due to improper alignment
Solution Approach 1:
The tool frame is designed with a universal clamping assembly that can accommodate multiple firearm brands and models through adjustable components. The stationary jaw and movable jaw can be positioned at different locations to fit various slide configurations, allowing the same tool to work on different firearm types without requiring brand-specific tooling.
Solution Approach 2:
Alignment hashes are provided on the tool frame and correspond to markings on the firearm slide. These intermediary alignment features act as mediators between the tool and the firearm, ensuring proper positioning and preventing misalignment that could cause surface damage. The alignment hashes guide the operator to correctly position the tool before applying pressure.
2Device complexity
If conventional hand presses are used without proper alignment features, then the tool structure can be simpler, but the tool may damage or mar firearm surfaces due to improper alignment
Solution Approach 1:
The alignment hashes are provided in advance on both the tool frame and the firearm slide. Before any pressure is applied, the operator uses these pre-marked alignment features to position the tool correctly. This preliminary alignment action prevents misalignment and potential surface damage before the force application begins.
Solution Approach 2:
The alignment hashes provide visual indicators through contrasting markings that are easily visible to the operator. These visual cues allow for quick and accurate alignment without requiring complex alignment mechanisms, maintaining tool simplicity while preventing surface damage through proper positioning.
3Weight of stationary object
If conventional hand presses are used without adequate support, then the tool can be lighter and simpler, but the tool cannot properly support firearm slides that are longer or heavier than normal
Solution Approach 1:
The tool frame includes a bottom support surface that extends beneath the firearm slide, providing support in the vertical dimension. This additional support surface allows the tool to stabilize longer and heavier slides that would otherwise be difficult to support, preventing the tool from tipping or becoming unstable during the sight removal or installation process.
4Device complexity
If conventional hand presses are used without sufficient pressure capability, then the tool can be simpler and lighter, but the tool cannot dislodge firearm sights that require striking by a non-marring striking tool
Solution Approach 1:
The movable jaw is designed with a curved or rounded pressing surface that concentrates the applied force onto a small area of the firearm sight. This curvature allows the tool to generate sufficient dislodging pressure through controlled rotation of the movable jaw, enabling the removal of tightly fitted sights without requiring excessive overall tool complexity or weight.
Data Source
AI summary
Firearm sight tools for removing and installing a firearm sight are presented, the firearm sight tool including: a tool frame having a top wall, a bottom wall, and sidewalls, the sidewalls connecting the top wall and the bottom wall; a firearm clamping assembly including, a stationary jaw, a clamping spindle, a clamping jaw, and a clamping spindle handle; a bottom spacer removably attached with the bottom wall, the bottom spacer selected to provide vertical alignment; and a sight press assembly including, a carriage, a carriage spindle, and a sight carriage where the sight carriage includes a sight blade aligned along the carriage spindle.