Burial Casket Lockable Obstruction Device
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Solution Overview
Problem
Burial caskets lack a secure mechanism to prevent the slidable bar from being moved out of the latched position, leaving the contents vulnerable to theft and tampering.
Innovation Solution
A lockable obstruction device is integrated into the latching mechanism of the burial casket, which obstructs the movement of the bar when in a locked position, preventing it from being slid out of the latched position, even if accessed by a thief.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a slidable bar with catch is used to latch the lid, then the lid can be securely closed, but the bar can be moved out of the latched position by anyone with access to the moving device
Solution Approach 1:
The latching mechanism is divided into separate functional components: the slidable bar for engagement, the obstruction device for security, and the moving device for operation. This segmentation allows each component to perform its specific function independently, with the obstruction device providing an additional security layer without complicating the basic latching operation.
Solution Approach 2:
The obstruction device acts as an intermediary element between the slidable bar and the external environment. When activated, it blocks the bar's movement path, preventing unauthorized opening while allowing legitimate operation through the moving device. This intermediary provides security without requiring direct interaction with the bar itself.
2Object-affected harmful factors
If no obstruction device is provided, then the mechanism remains simple, but the contents are vulnerable to theft and tampering
Solution Approach 1:
The obstruction device is positioned to preemptively block any unauthorized movement of the bar before theft or tampering can occur. By providing this preliminary protective action, the system prevents harmful factors from affecting the contents, adding security without requiring complex active response systems.
3Ease of operation
If the bar is made freely movable for easy operation, then the latching process is simple, but the lid can be easily opened by unauthorized persons
Solution Approach 1:
The system provides dynamic control over the bar's movement: freely movable during legitimate operation for ease of use, but restricted when the obstruction device is activated. This dynamic behavior allows the mechanism to adapt between operational mode (easy) and security mode (protected), resolving the contradiction between ease of operation and security reliability.
Data Source
AI summary
The invention is a lockable burial casket. The lockable burial casket contains a lockable obstruction device for blocking the movement of the bar. The bar is supported by a bracket mounted on the casket. This bracket may contain a groove along the path of movement of the bar. When the catches on the bar engage connectors on the lid, the lockable obstruction device can be placed into a locking position which prevents the catches from unengaging the connectors on the lid. This may be done by inserting the lockable obstruction device within the groove.