Firearm Sight Mounting Plate Assembly for Quick Red Dot and Iron Sight Changes

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Solution Overview

Problem

Existing firearm sight configurations are difficult to change, requiring special tools and being time-consuming, especially when transitioning between red dot sights and iron sights, or when configuring the position of these sights on a firearm.

Innovation Solution

A universal firearm sight mounting plate assembly that includes a mounting plate and a firearm slide with a recess, allowing for quick attachment and detachment of various red dot and iron sights, utilizing apertures, protrusions, and dovetail slots for secure mounting and easy configuration changes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional sight mounting methods are used, then the firearm has stable and reliable sight attachment, but the sight configuration is difficult to change and requires special tools

Engineering Contradiction:
Improvesight configuration changeabilityVSAvoidmounting mechanism complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The mounting plate is divided into separate functional elements including a base plate with aperture, a separate cover with protrusions, and a dovetail slot system. This segmentation allows each component to perform its specific function independently while enabling easy assembly and disassembly of sight configurations without requiring special tools.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The mounting plate assembly serves multiple functions: it provides secure attachment for various sight types (red dot sights, iron sights), allows quick configuration changes, and accommodates different sight positions (front of rear iron sight, behind rear iron sight). The universal design enables a single mounting plate to replace multiple specialized mounting solutions.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Productivity

If traditional sight mounting methods are used, then the firearm has secure sight attachment, but the sight change process is time-consuming

Engineering Contradiction:
Improvesight change speedVSAvoidtime to change sight configuration
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The mounting plate is pre-configured with the aperture, protrusions, and dovetail slots before the sight is attached. This preliminary preparation of the mounting structure allows the sight to be quickly secured in the desired position without requiring time-consuming adjustments or special tools during the actual sight change process.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The mounting system transitions from a static, permanent attachment to a dynamic, reconfigurable system. The cover can be easily removed and reattached, allowing the sight configuration to be changed quickly while maintaining secure attachment during use. This dynamic capability enables fast sight changes without sacrificing mounting security.

Inventive Principle:
Principle #15Dynamics

3Adaptability or versatility

If a universal mounting plate is used, then various sight configurations can be accommodated, but the mounting plate design becomes more complex

Engineering Contradiction:
Improvecompatibility with different sight typesVSAvoidmounting plate structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

Different regions of the mounting plate have specialized features tailored to specific mounting needs: the aperture area provides secure fastener attachment, the protrusion locations are optimized for cover engagement, and the dovetail slot positioning accommodates various sight types. This local specialization allows universal compatibility without requiring a complex overall design.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The mounting plate acts as an intermediary between the firearm and various sight types. Rather than designing direct attachment mechanisms for each sight type, the universal mounting plate provides a standardized interface that simplifies the overall system while maintaining compatibility with different sights through its apertures, protrusions, and dovetail slots.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS11940246B2Firearm sight mounting plate assembly
Publication Date: 2024.03.26 AGENCY ARMS LLC
  • US11940246B2 patent drawing
  • US11940246B2 patent drawing
  • US11940246B2 patent drawing

AI summary

A firearm sight mounting plate assembly for a firearm is provided. The firearm sight mounting plate assembly includes a mounting plate. The mounting plate having a first area supporting an iron sight, and the mounting plate having a second area supporting an optic. The first area is different from the second area.