Revolver Loading Apparatus with Ambidextrous Release Mechanism

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Solution Overview

Problem

Conventional revolver reloading devices, such as strip loaders, cylindrical loaders, and moonclips, face issues like accidental cartridge separation, poor storage, and difficulty in tactical reloads, leading to inefficiencies and potential malfunctions during critical situations.

Innovation Solution

A loading apparatus featuring an ergonomic ambidextrous release mechanism with automatic reset, a housing with a follower and spring system, and angled surfaces to guide cartridges into the revolver cylinder, enhancing loading precision and speed.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If strip loaders are used for revolver reloading, then loading speed is improved, but cartridges may accidentally separate from the device and leave lead residue in pockets

Engineering Contradiction:
Improveloading speedVSAvoidcartridge retention
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The loading device is divided into discrete cartridge slots with individual retention mechanisms. Each cartridge can be independently loaded and retained without affecting others, preventing accidental separation while maintaining quick loading capability.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

A retention strip or mechanism acts as an intermediary between the cartridges and the user's pocket. This intermediary holds the cartridges securely during storage and transport, preventing both accidental separation and lead residue contamination.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Productivity

If cylindrical loaders are used for revolver reloading, then simultaneous loading of all cartridges is achieved, but storage becomes bulky and draw time increases

Engineering Contradiction:
Improveloading speedVSAvoidstorage size
Core Design Contradiction:
ProductivityVSVolume of moving object

Solution Approach 1:

The loading device utilizes the revolver cylinder itself as part of the storage structure. Cartridges are nested within or alongside the cylinder, eliminating the need for a separate bulky storage container while maintaining simultaneous loading capability.

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

The loading mechanism transitions from a three-dimensional bulky cylinder to a more compact configuration that utilizes the existing revolver structure. By integrating the loading device with the revolver's natural dimensions, storage volume is reduced without sacrificing loading speed.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

3Adaptability or versatility

If moonclips are used for revolver reloading, then tactical reload capability is improved, but clips may become bent during storage causing malfunction

Engineering Contradiction:
Improvetactical reload capabilityVSAvoidclip integrity
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The design uses resilient materials for retention components that can withstand bending and deformation without failing. These components are designed to be replaceable if damaged, ensuring continuous reliable operation while maintaining tactical reload capability.

Inventive Principle:
Principle #27Cheap short-living objects (Disposable)

Solution Approach 2:

The loading device incorporates composite materials with high flexibility and durability. These materials provide the necessary retention strength for tactical reloads while resisting permanent deformation during storage, preventing malfunction.

Inventive Principle:
Principle #40Composite materials

4Ease of operation

If conventional reloading devices are stored in pockets, then accessibility is improved, but lead residue contaminates the pocket

Engineering Contradiction:
ImproveaccessibilityVSAvoidlead residue
Core Design Contradiction:
Ease of operationVSObject-generated harmful factors

Solution Approach 1:

The design extracts the lead-containing components (cartridge casings) from the storage environment. By using removable retention strips or mechanisms that can be easily removed and cleaned, the device prevents lead residue from contaminating the pocket while maintaining quick accessibility.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The retention mechanism uses flexible, non-stick materials that prevent lead residue from adhering to the device. These materials allow the cartridges to be retained securely during storage while preventing contamination of the pocket, and can be easily cleaned if needed.

Inventive Principle:
Principle #30Flexible shells and thin films

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The apparatus allows for efficient and precise loading of cartridges, reducing the risk of malfunctions and improving tactical reload capabilities while maintaining ergonomic convenience and storage efficiency.

Implementation Method 1

a spring positioned within the housing and configured to apply an upward force to the follower towards the upper portion of the housing

Methodology Applied
Scientific EffectSpring force: Spring

Implementation Method 2

The inner surface of the upper portion may include a ramp surface portion and a forward surface portion... configured to guide the cartridge in a forward and upward direction

Methodology Applied
Scientific EffectGravity: Gravitation

Data Source

PatentUS12163756B1Loading apparatus and method thereof
Publication Date: 2024.12.10 ROBISON DAVID
  • US12163756B1 patent drawing
  • US12163756B1 patent drawing
  • US12163756B1 patent drawing

AI summary

A loading apparatus of the present disclosure may be configured to receive one or more cartridges and assist with loading the one or more cartridges when received by the loading apparatus into a revolver. The loading apparatus may comprise a housing, a follower, a spring, and a release mechanism. The housing may include at least an upper end and a forward upper opening configured to receive therein and dispense therefrom the one or more cartridges. The spring is configured to apply an upward force to the follower towards the upper portion of the housing. The release mechanism may be defined on the housing and be configured to selectively disengage the upward force of the spring from an uppermost cartridge of the one or more cartridges while maintaining the upward force on the follower and any other cartridges of the one or more cartridges when received by the housing.