Rotating Concealed Drawer for Quick Firearm Access
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Solution Overview
Problem
Conventional storage solutions for firearms lack a secure and concealed method for quick access, as they often require manual retrieval from a fixed position, compromising discretion and ease of use.
Innovation Solution
A system comprising a cabinet with a slidable front cover and a weight-distributed drawer that rotates forward when the cover is lifted, allowing for concealed storage and quick access to objects like handguns, utilizing a tongue and groove design and dowel pins for mounting, and optional magnetic retention for secure storage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If conventional storage solutions are used, then storage capacity is provided, but quick access and concealed storage are compromised
Solution Approach 1:
The drawer is designed to rotate dynamically when the cover is lifted, transitioning from a static storage position to an accessible position. This dynamic mechanism enables quick access without requiring manual retrieval, resolving the contradiction between ease of operation and device complexity by automating the retrieval process through gravitational force.
Solution Approach 2:
The storage system is divided into separate functional components: a concealed cabinet body, a rotatable drawer, and a trigger mechanism (cover lift). This segmentation allows each component to perform its specific function efficiently, enabling quick access while maintaining a simple overall structure that mimics household furniture.
2Difficulty of detecting and measuring
If concealed storage is implemented, then discretion is maintained, but access speed and convenience are reduced
Solution Approach 1:
The drawer is pre-positioned and pre-oriented within the cabinet, ready for immediate rotation upon cover lifting. This preliminary arrangement eliminates the need for manual searching or repositioning, ensuring both concealment and rapid retrieval by having the object ready for access before the user initiates the retrieval action.
Solution Approach 2:
The drawer automatically rotates and positions itself when the cover is lifted, using the cover's movement as the trigger. This self-service mechanism eliminates the need for manual intervention to retrieve the object, maintaining concealment while achieving instant access without time loss.
3Productivity
If a rotating drawer mechanism is used, then quick access is enabled, but structural complexity increases
Solution Approach 1:
The drawer's weight distribution is engineered to create a counterbalancing effect that enables automatic rotation when the cover is lifted. By strategically positioning the center of gravity, the system uses gravitational force as the driving mechanism, eliminating the need for motors, springs, or complex mechanical actuators, thus maintaining structural simplicity while achieving high access speed.
Solution Approach 2:
The patent replaces complex mechanical actuation systems with a gravity-based passive mechanism. Instead of using motors, solenoids, or complex linkages to rotate the drawer, the system substitutes these active mechanical systems with a simple weight-distributed structure that rotates automatically under gravitational influence when triggered by the cover lift.
4Ease of operation
If weight distribution is optimized for rotation, then ease of use is improved, but manufacturing precision requirements increase
Solution Approach 1:
The patent optimizes the weight distribution parameter of the drawer to enable automatic rotation. By adjusting the mass distribution within the drawer structure, the system achieves the desired rotational behavior without requiring high-precision manufacturing tolerances. The weight is strategically positioned to create a stable rotational motion that is tolerant of normal manufacturing variations.
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 secure, concealed storage with quick and convenient access to firearms, maintaining discretion and ease of use by utilizing a rotating drawer mechanism within a cabinet that mimics household furniture, ensuring the firearm remains hidden until needed.
Implementation Method 1
a weight-distributed drawer that rotates forward when the cover is lifted
Implementation Method 2
optional magnetic retention for secure storage
Data Source
AI summary
Certain exemplary embodiments can provide a system. The system can comprise a frame, a slidable cover; a cabinet, and/or a drawer coupled to the cabinet, etc. In certain exemplary embodiments, when the slidable cover is lifted to a predetermined position, the drawer rotates. When the drawer rotates, an object comprised by the drawer can be exposed.