Backer Latch Attachment for Convertible Holster Configurations

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Solution Overview

Problem

Existing holster designs lack versatility and convenience in allowing multiple configurations for carrying implements like handguns, as they often require separate holsters for different carry methods (e.g., inside-the-waistband, outside-the-waistband, shoulder, ankle) and do not easily accommodate variations in user preference or implement type.

Innovation Solution

A backer latch attachment system that couples various holster components together, allowing users to form multiple configurations (e.g., IWB, OWB, shoulder) by interchanging parts, using a male latch support and lock cover mechanism to securely attach and detach the holster shell to a backer, enabling easy reconfiguration and use.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a single holster is designed to accommodate multiple carry configurations, then versatility and adaptability improve, but device complexity increases

Engineering Contradiction:
Improveholster configuration versatilityVSAvoidholster structure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The holster is divided into separate functional components: a rigid holster body, a backer plate, and interchangeable attachment mechanisms. This segmentation allows each component to be optimized independently while enabling multiple configurations through recombination, resolving the contradiction between versatility and complexity.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The holster employs universal attachment features and standardized interfaces that allow the same holster body to function in multiple carry configurations (IWB, OWB, shoulder, ankle). The backer plate with interchangeable attachments serves multiple functions across different configurations, achieving versatility without proportionally increasing overall complexity.

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

2Reliability

If the holster uses a secure locking mechanism to retain the implement, then reliability improves, but ease of operation deteriorates

Engineering Contradiction:
Improveimplement retention securityVSAvoidholster attachment/detachment ease
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The locking mechanism is pre-positioned and spring-loaded to automatically engage when the implement is inserted, eliminating the need for manual locking actions. This preliminary positioning ensures reliable retention without requiring complex user operations, resolving the contradiction between security and ease of use.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The holster employs self-actuating retention features that automatically engage and disengage based on implement insertion and removal. The spring-loaded catch and corresponding latch features perform the locking function automatically, providing reliable retention without requiring user intervention, thus maintaining ease of operation.

Inventive Principle:
Principle #25Self-service

3Reliability

If the holster is made rigid and stable for repeated drawing, then reliability improves, but comfort and adaptability for extended wear deteriorate

Engineering Contradiction:
Improveholster stability for repeated useVSAvoidcomfort for extended wear
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The holster employs different material properties in different regions: the holster body and attachment mechanisms use rigid materials for stability during drawing, while the backer plate and contact surfaces use more flexible, comfortable materials for extended wear. This local differentiation resolves the contradiction between structural rigidity and comfort.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The holster incorporates adjustable and interchangeable components that allow the user to modify the configuration based on comfort needs while maintaining structural integrity. The ability to swap attachments and adjust positioning provides dynamic adaptability without compromising the rigid stability needed for reliable implement retention.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS10495410B2Backer latch attachment
Publication Date: 2019.12.03 SAFARILAND LLC
  • US10495410B2 patent drawing
  • US10495410B2 patent drawing
  • US10495410B2 patent drawing

AI summary

Representative implementations of devices and techniques provide a backer latch attachment system for various field-adaptable holster arrangements (such as for handgun holsters, for example). In the implementations, the backer latch attachment may be used to couple various carrier components together and/or to a holster backer to form holsters in various configurations. In various embodiments, the backer latch attachment includes a male latch support arranged to receive and to support a feature of the carrier and a female lock cover arranged to trap the feature to the male latch support.