Elevated Truck Bed Rail System for Long Item Stability
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Solution Overview
Problem
Existing truck bed rail systems are inadequate for securing long items, as they do not extend above the bed and lack stability, particularly for vehicles with standard or compact bed sizes, limiting the ability to carry items that exceed the bed length.
Innovation Solution
A rail system comprising stanchions with standposts and elongate bar elements, along with hoops and clamps, that can be securely attached to the vehicle's cabin and bed, allowing for elevated side rails and dividers, enabling the secure storage of long items above the truck bed.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Length of moving object
If existing truck bed rail systems are used, then installation is simple, but they cannot extend above the bed to secure long items
Solution Approach 1:
The rail system transitions from a two-dimensional bed-level configuration to a three-dimensional structure by extending rails vertically above the truck bed. Stanchions with vertical posts elevate the rail system, allowing long items to be secured above the bed while maintaining a relatively simple installation process using existing stake holes.
Solution Approach 2:
The rail system is divided into modular components including stanchions with vertical posts, horizontal rails, and adjustable brackets. This segmentation allows the system to be configured in different heights and arrangements to accommodate various long items while keeping each component relatively simple to manufacture and install.
2Adaptability or versatility
If rails are elevated above the bed to carry long items, then load-carrying capacity increases, but stability decreases
Solution Approach 1:
The stanchions are positioned asymmetrically at the corners and along the sides of the truck bed, providing optimized support points for elevated rails. This asymmetric placement enhances stability by distributing loads effectively while allowing the rails to extend above the bed for carrying long items.
Solution Approach 2:
The stanchions and vertical posts are pre-installed and securely anchored to the truck bed frame before the elevated rails are attached. This preliminary action ensures a stable foundation for the elevated rail system, preventing instability even when rails extend above the bed to carry long items.
3Adaptability or versatility
If standard bed rails are used, then device complexity is low, but they lack versatility for different bed sizes and long item storage
Solution Approach 1:
The rail system incorporates universal mounting brackets and adjustable stanchions that can be installed in existing stake holes across different truck bed sizes and configurations. The system can be adapted to standard beds, extended beds, and various bed styles, providing multi-functionality without requiring complex custom installations for each bed type.
Solution Approach 2:
The rail system includes adjustable components that allow users to modify rail heights, positions, and configurations dynamically based on the specific long items being transported. This dynamic adjustability enhances versatility for different bed sizes and storage needs while keeping the overall system relatively simple through modular design.
Data Source
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AI summary
Embodiments of a rail system for use with a vehicle, such as a pickup truck, may include a plurality of side rails and stanchions securing the side rails to the vehicle. At least one hoop may be provided for connection to either the stanchions or the side rails. Each hoop may include a plurality of legs, a clamp connected to each leg, an elbow connected to each leg opposite the clamp, and a lateral cross bar connected between the elbows. The legs may be pivotable with respect to the elbows. The elbows may further include a rod pivotable between a stored and deployed position. In the deployed position, the rod may facilitate attachment of elevated rails. Additionally, bed dividers and storage lockers or boxes are disclosed for use with embodiments of a rail system as applied to a pickup truck.