Handgun Holster Catch System Trigger Guard

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Solution Overview

Problem

Handgun holsters fail to securely position firearms without accidental movement, particularly in the height direction, which can lead to dangerous situations such as accidental firing, loss, or exposure during police operations, due to shaking or removal by third parties.

Innovation Solution

A catch system integrated into the trigger guard area of the holster, utilizing reversible levers or sliding catch devices that engage with the handgun's muzzle and trigger guard to prevent movement, with optional lock mechanisms for enhanced security, ensuring the firearm is securely held without interfering with aiming devices.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a traditional holster without catch means is used, then the holster is simple in construction and easy to operate, but the handgun is not securely positioned and may move accidentally in the height direction

Engineering Contradiction:
Improvesecure positioning of handgunVSAvoidholster construction complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The catch system is designed to be automatically actuated by the handgun itself during insertion. The muzzle portion of the handgun directly triggers the catch mechanism, eliminating the need for separate actuation systems or complex control mechanisms. This self-service approach secures the handgun reliably while keeping the overall system simple.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The catch system is extracted as a separate, modular assembly that can be independently designed and integrated into the holster. This allows the catch mechanism to be optimized for security without unnecessarily complicating the main holster structure, and enables the catch system to be removed or adjusted independently if needed.

Inventive Principle:
Principle #2Taking out (Extraction)

2Stability of the object's composition

If a catch system is added to prevent handgun movement, then the security and stability of the handgun improve, but the holster structure becomes more complex

Engineering Contradiction:
Improvehandgun stability in holsterVSAvoidholster structure complexity
Core Design Contradiction:
Stability of the object's compositionVSDevice complexity

Solution Approach 1:

The catch system uses the handgun's own insertion motion to trigger the catching action. The muzzle portion of the handgun directly actuates the catch mechanism during normal insertion, eliminating the need for separate actuators, sensors, or control systems. This achieves stable handgun positioning while minimizing structural complexity.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

A guide element acts as an intermediary between the handgun muzzle and the catch mechanism. This guide element translates the insertion motion into the appropriate triggering action for the catch system, simplifying the overall structure by providing a straightforward mechanical linkage rather than requiring complex positioning mechanisms.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Adaptability or versatility

If the holster is designed to accommodate handguns with aiming devices, then the holster can handle larger firearms, but the catch system must not interfere with the aiming devices

Engineering Contradiction:
Improveholster adaptability to different firearmsVSAvoidinterference with aiming devices
Core Design Contradiction:
Adaptability or versatilityVSObject-affected harmful factors

Solution Approach 1:

The catch system is localized to engage with specific portions of the handgun (the muzzle and trigger guard area) that are distinct from the aiming device mounting locations. This localized engagement ensures that the catch mechanism secures the handgun without interfering with the aiming devices, which are typically mounted on the rail system above the trigger guard.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The catch system is designed with universal applicability to work with various handgun configurations, including those with and without aiming devices. The engagement points are chosen to be common to all handguns while avoiding interference with optional accessories, allowing the same holster and catch system to serve multiple firearm types.

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

4Reliability

If a secure catch system is implemented, then accidental firing and loss of handgun are prevented, but the ease of removal of the handgun may be reduced

Engineering Contradiction:
Improveprevention of accidental firingVSAvoidease of handgun removal
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The catch system is designed to be automatically released by the user's intended drawing motion. When the user grasps the handgun and begins the drawing motion, the mechanical action naturally triggers the catch release, eliminating the need for separate release mechanisms or complex unlocking procedures. This maintains ease of operation while ensuring security during storage.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS11054214B2Handgun holster with a catch means in the trigger guard area
Publication Date: 2021.07.06 RADAR LEATHER DIV
  • US11054214B2 patent drawing
  • US11054214B2 patent drawing
  • US11054214B2 patent drawing

AI summary

The present invention refers in general to the field of firearms accessories. More specifically, the object of the invention is a handgun holster provided with a new firearm catching system.