Vehicle Soft-Top Security Device Using Segmented Rigid Panels
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Solution Overview
Problem
Convertible vehicles with soft-top roofs are vulnerable to break-ins and damage due to their susceptibility to removal without proper security measures, especially those that are hand-removed or cut open.
Innovation Solution
A three-piece panel security device is designed to securely engage with factory mounting points, featuring rigid panels that replace the soft-top components, with engagement features like T-slots and locking mechanisms for secure attachment and theft deterrence.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a soft-top roof is designed to be removable by hand for ease of operation, then the ease of operation is improved, but the security against theft and damage deteriorates
Solution Approach 1:
The security device is divided into multiple segments including a main body portion, side panels, and rear panel that can be independently assembled and installed. This segmentation allows the security device to be installed without removing the entire soft-top, maintaining ease of operation while providing security.
Solution Approach 2:
The security device is positioned within the soft-top structure itself, with the main body portion located in the rear portion of the soft-top and side panels extending along the sides. This nesting approach allows the security device to be integrated into the existing soft-top without requiring separate mounting structures, maintaining ease of operation.
2Reliability
If rigid panels are added to the soft-top for security, then the security against theft is improved, but the device complexity increases
Solution Approach 1:
The security device is divided into a main body portion and multiple panel sections that can be independently installed and removed. This segmentation reduces the overall complexity by allowing incremental installation and maintenance of individual components rather than the entire security system.
Solution Approach 2:
The security device serves multiple functions: it provides theft deterrence through rigid panels, maintains soft-top functionality when removed, and can be installed using existing factory mounting points. This multi-functionality justifies the added complexity by delivering multiple benefits from a single device.
3Reliability
If the security device is permanently fixed to the vehicle for maximum security, then the security against theft is improved, but the adaptability deteriorates
Solution Approach 1:
The security device is designed with dynamic characteristics, allowing it to be installed and removed as needed. The side panels can be detached from the main body portion, and the entire device can be removed from the vehicle, enabling the soft-top to be fully lowered or folded when security is not required.
Solution Approach 2:
The segmented design allows the security device to be partially or fully removed without affecting the entire soft-top structure. Users can remove the side panels or the main body portion independently, providing adaptability for different usage scenarios while maintaining security when installed.
Data Source
AI summary
A vehicle soft-top security device to deter theft and damage. The device includes multiple rigid sections coupled to a vehicle interior to the soft-top. The panels are attached via factory features of the vehicle and can be a full time retrofit or assembled and disassembled when needed.