Firearm Coupler with Modular Attachment Features

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

There is a need for devices that allow firearms to be carried in a ready-to-use position without being held in the user's hands, while minimizing interference with the user's actions and being simple, easy to manufacture, and reliable.

Innovation Solution

A device comprising a coupler that attaches to a firearm and can catch onto a user's article, such as a vest or harness, using various attachment features like rings, clamps, or straps, allowing the firearm to be securely held in a hand-free configuration.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a firearm is carried in a ready-to-use position outside the user's hands, then accessibility and readiness are improved, but the device may interfere with the user's actions and operations

Engineering Contradiction:
Improvefirearm readinessVSAvoiduser action freedom
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The device divides the firearm carrying function into separate modular components: a coupler that attaches to the firearm and attachment features (rings, clips, straps) that connect to the user's gear. This segmentation allows the firearm to be carried hands-free while the user retains full mobility and the device can be quickly detached if needed.

Inventive Principle:
Principle #1Segmentation

2Ease of manufacture

If a device is designed to be simple and easy to manufacture, then manufacturing cost and complexity are reduced, but reliability and secure attachment may be compromised

Engineering Contradiction:
Improvedevice simplicityVSAvoidattachment security
Core Design Contradiction:
Ease of manufactureVSReliability

Solution Approach 1:

The device utilizes existing structures on the firearm (such as the handguard, receiver, or stock) and existing gear on the user (vests, harnesses, belts with MOLLE or PALS webbing) to provide secure attachment. The simple rings and clips leverage these existing structures without requiring complex custom attachment mechanisms, achieving both simplicity and reliability.

Inventive Principle:
Principle #25Self-service

3Adaptability or versatility

If multiple attachment features are provided (rings, clamps, straps), then versatility and adaptability are improved, but device complexity increases

Engineering Contradiction:
Improveattachment optionsVSAvoidstructure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The device employs universal attachment features such as standard-sized rings and clips that can interface with multiple types of gear (MOLLE, PALS, belts, harnesses) and can be used with various firearm configurations. This multi-functionality provides versatility without requiring complex specialized mechanisms for each attachment scenario.

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

Data Source

PatentUS11585634B2Devices for carrying firearms and related methods
Publication Date: 2023.02.21 EVIKE COM INC
  • US11585634B2 patent drawing
  • US11585634B2 patent drawing
  • US11585634B2 patent drawing

AI summary

The present invention relates to devices for carrying firearms, including rifles, and methods for making and using devices of the present invention.