Modular Flatbed Load Supports for Variable Cargo Height

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Solution Overview

Problem

Existing fastening mechanisms and support systems for flatbed trailers lack adaptability to transport variously shaped and sized cargo.

Innovation Solution

A load kit comprising cross members, first and second supports, and a storage rack that can be selectively coupled to a trailer to support and store different types of loads, allowing for varying load heights and secure cargo transport.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional fastening mechanisms and support systems are used on flatbed trailers, then the structure is simple and easy to manufacture, but the adaptability to transport variously shaped and sized cargo is insufficient

Engineering Contradiction:
Improveadaptability to transport variously shaped and sized cargoVSAvoidstructure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The support system is divided into multiple independent cross members that can be selectively positioned along the longitudinal length of the flatbed. Each cross member can be independently installed or removed, allowing the system to be segmented and reconfigured for different cargo types and sizes, thereby improving adaptability without requiring a completely complex integrated structure

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The cross members are designed with universal interfaces that can selectively couple to multiple positions along the flatbed's longitudinal length. This multi-functional design allows the same cross member component to serve different purposes at different locations, enabling a single type of component to adapt to various cargo configurations while maintaining structural simplicity

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Ease of operation

If fixed support systems are used, then the structure is stable and reliable, but the operational flexibility to accommodate different load heights and cargo types is limited

Engineering Contradiction:
Improveoperational flexibilityVSAvoidstructural stability
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The support system transitions from a fixed configuration to a dynamic, reconfigurable system. Cross members can be selectively installed at different longitudinal positions and can be coupled or decoupled from the flatbed, allowing the structure to adapt its configuration based on operational requirements while maintaining stability when properly assembled

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The cross members serve as intermediary elements between the flatbed structure and the cargo. These intermediaries provide flexible coupling points that can accommodate different load heights and cargo types, mediating between the fixed flatbed structure and the variable cargo requirements, thereby enabling operational flexibility without compromising the underlying structural stability

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS20250242744A1Trailer with variable load height
Publication Date: 2025.07.31 SCHNEIDER ENTERPRISE RESOURCES LLC
  • US20250242744A1 patent drawing
  • US20250242744A1 patent drawing
  • US20250242744A1 patent drawing

AI summary

A load kit for supporting a load on a flatbed of a trailer includes a cross member, a first support, and a second support. The cross member is configured to extend across a lateral width of the flatbed and selectively couple to the trailer. The cross member includes a first brace and a second brace laterally spaced from the first brace. The first support is configured to be received by the first brace and extend along at least a portion of a longitudinal length of the flatbed. The second support is configured to be received by the second brace and extend along at least a portion of the longitudinal length of the flatbed.