Holster Attachment Interface with Railed Track

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Solution Overview

Problem

Public safety personnel face challenges in securely and stably attaching portable electronic devices like radios and microphones to their bodies due to the variety of devices and clothing types, leading to a need for a simplified and versatile attachment interface.

Innovation Solution

An improved attachment interface for holsters that integrates a circular retaining wall with a railed track and screw mounts, allowing for interchangeable mounting accessories such as belt clips and circular plate attachments, providing secure and robust retention on different articles of clothing.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If multiple different mounting mechanisms are used to accommodate various devices and clothing types, then the adaptability and versatility of the holster is improved, but the device complexity and number of attachment mechanisms increase

Engineering Contradiction:
ImproveadaptabilityVSAvoidcomplexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The attachment interface is designed as a universal mounting mechanism that can accommodate multiple different mounting accessories (belt clips, pocket clips, strap mounts, etc.) through a single standardized interface. The circular retaining wall with railed track and screw mounts provides a multi-functional platform that replaces the need for multiple specialized attachment mechanisms, thereby improving adaptability while reducing overall system complexity.

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

2Device complexity

If a single standardized attachment interface is used to simplify mounting, then the device complexity is reduced, but the adaptability to different clothing types and mounting options may be limited

Engineering Contradiction:
ImprovecomplexityVSAvoidadaptability
Core Design Contradiction:
Device complexityVSAdaptability or versatility

Solution Approach 1:

The attachment interface is segmented into multiple functional components: a circular retaining wall for structural support, a railed track for linear mounting accessories like belt clips, and screw mounts for circular plate attachments. This segmentation allows the single standardized interface to accommodate diverse mounting options by providing specialized zones for different accessory types, thereby maintaining high adaptability while keeping the overall interface standardized and simple.

Inventive Principle:
Principle #1Segmentation

3Adaptability or versatility

If multiple attachment mechanisms are provided for different clothing types, then the adaptability is improved, but the ease of operation and simplicity of use deteriorates

Engineering Contradiction:
ImproveadaptabilityVSAvoidease of operation
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The standardized attachment interface with its universal design allows users to attach different mounting accessories without needing to learn or switch between multiple complex attachment mechanisms. The consistent interface geometry and attachment procedure across all accessory types simplify the user experience while maintaining the ability to accommodate various clothing types and mounting preferences.

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

Data Source

PatentUS10820683B1Holster with attachment interface
Publication Date: 2020.11.03 MOTOROLA SOLUTIONS INC
  • US10820683B1 patent drawing
  • US10820683B1 patent drawing
  • US10820683B1 patent drawing

AI summary

A holster is provided with an improved attachment interface. The attachment interface is integrated as part of the holster housing and provides a railed track within a circular retaining wall. The attachment interface interchangeably accommodates a variety of different accessory attachments and mounting configurations.