Firearm Speed Loader Tube Assembly Groove Alignment
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current firearm loading methods are time-consuming and repetitive, requiring manual insertion of ammunition into a magazine, which can be inefficient and labor-intensive.
Innovation Solution
A speed loader device featuring an elongated tube assembly with grooves and a digit chamber, allowing for quick and toolless loading of ammunition cartridges into a firearm, utilizing a ratchet mechanism to ensure one-way loading and alignment features for efficient transfer.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual insertion of ammunition into magazine is used, then ease of operation is maintained, but productivity is reduced due to time-consuming and repetitive loading process
Solution Approach 1:
The loading device segments the ammunition loading process by providing a tube assembly with multiple grooves that can simultaneously hold multiple cartridges, allowing them to be loaded into the magazine in one operation rather than one-by-one manual insertion
Solution Approach 2:
The tube assembly is pre-filled with multiple cartridges in the grooves before the loading operation, allowing the user to simply push the pre-loaded cartridges into the magazine without having to individually insert each cartridge during the loading process
2Productivity
If multiple cartridges are loaded simultaneously, then productivity is improved, but device complexity increases due to additional structural components
Solution Approach 1:
The tube assembly with grooves is nested within the speed loader body, creating a compact integrated structure that combines the holding function and the loading function in a single device that fits within the user's hand
3Manufacturing precision
If alignment features are added for predetermined orientation, then manufacturing precision is improved, but device complexity increases
Solution Approach 1:
The alignment feature creates an asymmetric relationship between the speed loader and firearm, with a specific groove orientation that must align with a corresponding surface on the firearm, ensuring predetermined orientation during the loading operation
Data Source
AI summary
Apparatus and associated methods relate to a firearm speed loader comprising (a) an elongated tube assembly for holding one or more ammunition cartridges in a central lumen defined by a wall of the tube assembly and (b) an elongated aperture formed in the wall of the tube assembly. In an illustrative example, two grooves may be formed into the wall distal to a proximal end of the tube assembly. One or more cartridges may be inserted into the central lumen by aligning the rim of each cartridge with the grooves. A user may place a digit of a hand into the central lumen and urge the cartridges from the proximal end to a distal end of the tube assembly, thereby causing the cartridges to be pushed from the tube assembly into the firearm. Various embodiments may advantageously reduce a time necessary to reload a firearm magazine.