Modular Vehicle Enclosure With Extensible Deck
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Solution Overview
Problem
Existing vehicle modification solutions are costly, difficult to install, and often require permanent modifications, with aftermarket products leaving cargo areas insecure and affecting vehicle stability due to added weight on the roof, which is particularly problematic for sport vehicles with high centers of gravity.
Innovation Solution
A modular system for adaptable passenger compartment enclosures, secure cargo space coverings, and extensible decks that can be installed without permanent vehicle modification, using a combination of adaptable roof adaptors, bulkhead assemblies, and load-bearing decks that can be extended or stowed for various configurations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If permanent modification of the vehicle is required for installation, then the enclosure and cargo cover can be securely installed, but the vehicle structure is altered and installation complexity increases
Solution Approach 1:
The system is divided into separate modular components: an enclosure module that attaches to the cab and a cargo cover module that attaches to the cargo area. These modules connect through interface structures without requiring permanent modification to the vehicle, allowing secure installation while maintaining vehicle integrity and simplifying installation/removal processes.
Solution Approach 2:
Interface structures and mounting mechanisms serve as intermediaries between the enclosure/cargo cover components and the vehicle. These intermediaries provide secure attachment points without requiring permanent modification to the vehicle body, enabling reliable installation while preserving the original vehicle structure.
2Ease of manufacture
If lightweight flexible covers are used for cargo area, then installation is simple and vehicle structure is preserved, but security against tampering is insufficient
Solution Approach 1:
The cargo cover utilizes composite construction combining rigid structural elements (aluminum or polymer extrusions, steel support bars) with secure fastening mechanisms. This composite approach provides both the structural strength needed for security against tampering and the modular design that enables easy installation and removal without permanent modification.
3Quantity of substance
If weight is added to the top of the vehicle for cargo or habitation, then cargo carrying capacity increases, but vehicle stability deteriorates due to high center of gravity
Solution Approach 1:
The system utilizes the vertical dimension by positioning cargo and habitation spaces above the vehicle cab rather than extending horizontally. The enclosure and cargo cover create usable volume in the vertical space above the cab and cargo area, increasing cargo capacity without adding significant horizontal weight that would adversely affect vehicle stability.
Data Source
AI summary
A system, method, and apparatus for modifying a vehicle comprising a cab enclosure configured to interface with a vehicle, a fixed deck, configured rearward of, and cooperating with, the vehicle cab, and an extensible deck projecting from, and cooperating with, the fixed deck. The cab enclosure further comprises at least one roof adaptor comprising at least one roof adaptor panel connected to the vehicle and a lower cab enclosure comprising at least one panel connected to the vehicle wherein the cab enclosure elements, fixed deck, and extensible deck are connected to the vehicle without permanent modification to the vehicle.