Chain Mail Glove Knife With Spring-Loaded Concealed Deployment
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Solution Overview
Problem
Existing solutions for carrying and deploying a weapon for self-defense are not always legal, safe, rapid, or suitable for individuals with medical conditions, and there is a lack of products that allow for safe, rapid, and reliable access to a weapon.
Innovation Solution
A glove-knife combination device with a protective hand portion made of chain mail or similar material, featuring a knife attachment that can be quickly deployed from a concealed sheath using a spring-loaded actuator, with a linkage mechanism and guide blocks to ensure safe and rapid deployment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Speed
If a weapon is openly carried for self-defense, then rapid access is achieved, but legality is compromised in many jurisdictions
Solution Approach 1:
The knife is nested within the glove structure, specifically concealed in a compartment within the forearm portion. This allows the weapon to be carried legally as part of the glove while enabling rapid deployment when needed, resolving the contradiction between open carry speed and legal compliance.
Solution Approach 2:
The glove acts as an intermediary between the user and the knife, providing a legal carrier that can quickly deploy the weapon. The glove portion serves as the mediator that allows lawful possession while enabling rapid access to the concealed blade through the deployment mechanism.
2Reliability
If a weapon is concealed in a glove, then legal compliance is improved, but deployment safety and speed are compromised
Solution Approach 1:
The knife deployment mechanism uses dynamic elements including a spring-loaded actuator and movable linkage that transitions from a locked concealed state to a deployed state. This dynamic system enables rapid deployment while maintaining legal compliance during normal wear, as the knife remains concealed until actively deployed.
Solution Approach 2:
The knife is pre-positioned in the concealed compartment with the deployment mechanism pre-loaded and ready. The spring actuator is pre-compressed and the linkage is pre-configured, allowing immediate deployment when the actuator is triggered, thus achieving both legal compliance and rapid deployment speed.
3Speed
If a concealed weapon deployment mechanism is added to the glove, then rapid and safe deployment is improved, but device complexity increases
Solution Approach 1:
The deployment mechanism is segmented into distinct functional components: the spring-loaded actuator, the linkage mechanism with fulcrum point, the knife gate, and the guide blocks. This segmentation allows each component to perform its specific function efficiently while making the overall system manageable and maintainable despite the increased complexity.
Solution Approach 2:
The glove structure serves multiple functions: it provides hand protection, acts as a legal carrier for the concealed knife, and houses the deployment mechanism. The forearm portion and hand portion work together as an integrated system that combines protective gear with weapon deployment capabilities, reducing overall system complexity through multi-functionality.
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
Provides a safe, rapid, and reliable means for accessing a knife for self-defense, while offering protection against slashes and blunt force, and is adaptable for individuals with medical conditions.
Implementation Method 1
The actuator may be a spring-loaded button
Data Source
AI summary
A glove with deployable spring-loaded knife comprises a glove being made of cut resistant chain mail having a wrist portion and knife housing. The knife housing is capable of being secured about the wrist portion of the device. Within the knife housing resides a kitchen quality carbon steel grade knife which may be deployed through actuation of a spring-loaded mechanism and switch.