Spring-Loaded Grenade Retrieval Envelope for Single-Handed Deployment
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Solution Overview
Problem
Current grenade handling methods require the use of both hands, making it inconvenient and time-consuming to operate and deploy grenades, especially in critical situations where quick and single-handed access is necessary.
Innovation Solution
A retrieval envelope apparatus that allows for the rapid release of a grenade using a single hand, featuring a top cover that can be moved upward by pressing a button, releasing a spring and enabling the user to detach the grenade while maintaining the safety lever in place, and attachment to a vest or garment for easy access.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the traditional two-hand grenade handling method is used, then the safety pin can be properly separated from the grenade, but the operation becomes time-consuming and requires both hands, preventing the user from operating other weapons simultaneously
Solution Approach 1:
The invention divides the grenade handling process into separate functions: the retrieval envelope with spring-loaded top cover handles the grenade release mechanism, while the user's hands are freed for other operations. The safety pin separation is integrated into the envelope mechanism rather than requiring manual two-handed operation.
Solution Approach 2:
The retrieval envelope employs a spring-loaded top cover that automatically opens when the grenade is pulled, and a safety pin holder that automatically releases the pin when the grenade is removed. This self-service mechanism eliminates the need for complex manual two-handed operations.
2Loss of time
If the grenade is stored in a traditional pouch, then the grenade is protected and carried conveniently, but the retrieval and safety pin separation process is intricate and time-consuming
Solution Approach 1:
The safety pin is pre-loaded in the safety pin holder attached to the envelope. When the grenade is pulled from the envelope, the pin is automatically released and follows the grenade. This preliminary positioning of the pin eliminates the time-consuming step of manually separating the pin during deployment.
Solution Approach 2:
The invention combines the grenade retrieval function and safety pin separation function into a single integrated envelope mechanism. The spring-loaded top cover and attached safety pin holder work together to simultaneously accomplish both tasks when the grenade is removed.
3Adaptability or versatility
If the user holds the grenade with both hands for safe handling, then the grenade can be properly operated, but the user cannot operate a primary weapon at the same time
Solution Approach 1:
The invention extracts the safety functions (grenade holding and pin separation) from the user's hands and transfers them to the envelope mechanism. The spring-loaded top cover securely holds the grenade during carriage, and the safety pin holder automatically manages pin separation, freeing both of the user's hands for weapon operation while maintaining safety through mechanical means.
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
Enables rapid and accurate deployment of grenades with one hand, allowing users to retain a primary weapon and improve operational efficiency in tactical situations.
Implementation Method 1
a spring connected on one end to the top cover and on another end to the envelope; at least one button connected to the envelope or to the rear cover, wherein pressing the at least one button releases the spring and causes the top cover to move to the upward position
Data Source
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AI summary
The subject matter discloses an apparatus (600), having an envelope (610) and a base (608) for holding a grenade (602), a rear cover (665) connected to the envelope (610) for attaching said envelope (610) to a vest; a top cover (630) to secure the grenade (602) from above when positioned in a downward position and moving upwards to an upward position; a spring (640) connected to the top cover (630) and to the envelope (610) and a button (621, 622) that causes the top cover (630) to move to the upward position when pressed by the user. The button (621, 622) is located below the top cover (630) and connected only to one of the envelope (610) or the rear cover (665). The user of the apparatus (600) can release the grenade (602) from the apparatus while pressing the button (621, 622) and the envelope (610) is designed to enable the user to hold the grenade (602) and the grenade lever (605) singlehandedly when pressing the button (621, 622) and when releasing the grenade (602) from the apparatus (600).