Three-Part Pickup Bed Side Cover for Stable Panel Protection

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Solution Overview

Problem

The existing solutions for protecting the rear side panel of pickup trucks from damage during loading and unloading, such as using a blanket, are inadequate as they often fall off or do not provide sufficient protection against scratches and dents from falling debris.

Innovation Solution

A foldable, temporary, and easily removable rear side panel cover that fits the outside and inside rails of the pickup truck, utilizing interlocking structures and attachment hardware to securely stay in place during loading and unloading, and can be easily stored when not in use.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Object-affected harmful factors

If a blanket is used to protect the rear side panel, then it provides some protection, but it may fall off and does not provide enough protection

Engineering Contradiction:

Improveprotection from scratches and dentsVSAvoidstability of protection

Core Design Contradiction:

Object-affected harmful factorsVSReliability

Solution Approach 1:

The cover is divided into three separate parts: an outside portion covering the rear side panel, a top rail portion covering the top rail, and an inside rail portion covering the inside rail. These segmented parts work together to provide comprehensive protection while maintaining stability through their coordinated configuration.

Inventive Principle:

Principle #1Segmentation

Solution Approach 2:

The three parts of the cover are nested together in a hierarchical arrangement where the outside portion, top rail portion, and inside rail portion interlock to form a unified protective structure. This nesting ensures that all components work together to prevent the cover from falling off while providing adequate protection.

Inventive Principle:

Principle #7Nested doll (Nesting)

2Reliability

If the cover fits all three parts (outside, top rail, inside rail), then it stays in place better, but the device complexity increases

Engineering Contradiction:

Improvestability of coverVSAvoidnumber of parts

Core Design Contradiction:

ReliabilityVSDevice complexity

Solution Approach 1:

Inventive Principle:

Principle #1Segmentation

Solution Approach 2:

Each of the three parts serves multiple functions: the outside portion not only covers the rear side panel but also interlocks with the rail portions; the top rail portion provides both structural support and connection points; the inside rail portion offers additional anchoring. This multi-functionality reduces the need for separate components.

Inventive Principle:

Principle #6Universality (Multi-functionality)

3Reliability

If attachment hardware is used to secure the cover, then it stays in place securely, but it takes more time to install and remove

Engineering Contradiction:

Improvesecure attachmentVSAvoidinstallation and removal time

Core Design Contradiction:

ReliabilityVSLoss of time

Solution Approach 1:

The cover system transitions from a static permanent installation to a dynamic temporary installation. The three parts can be quickly assembled and disassembled as needed, allowing the cover to be installed only when protection is required and removed when not needed, optimizing both security and time efficiency.

Inventive Principle:

Principle #15Dynamics

Solution Approach 2:

The three parts of the cover are designed to be pre-configured and ready for assembly. The interlocking mechanisms are prepared in advance, allowing for rapid installation without requiring complex attachment hardware or extensive assembly procedures during the actual installation process.

Inventive Principle:

Principle #10Preliminary action

4Ease of manufacture

If the cover is made foldable and removable, then it is easily storable, but the manufacturing complexity increases

Engineering Contradiction:

Improvestorage convenienceVSAvoidstructural complexity

Core Design Contradiction:

Ease of manufactureVSDevice complexity

Solution Approach 1:

Inventive Principle:

Principle #1Segmentation

Solution Approach 2:

Inventive Principle:

Principle #15Dynamics

Data Source

PatentUS20230347725A1Storable, Foldable And Removable Three-Part Pickup Truck Rear Side Cover

Publication Date: 2023.11.02 SMITH ARTHUR

AI summary

This invention provides a pickup truck rear side panel cover comprised of at least three attached pieces with the cover comprising one layer of material. The cover fits all, or substantially all, of the outside, optionally the top rail, and optionally the inside of the top rail of the driver side and/or passenger side rear side panel. The cover is foldable, temporary, not permanently affixed, easily removable, easily storable by folding it up to a volume of less than 3 cubic feet, and not for highway use, and it can be quickly and easily installed (and uninstalled) while the pickup truck is stationary. The cover shields a rear side panel of the pickup truck while loading and/or unloading the bed of the pickup truck and thereby it protects the rear side panel of the pickup truck from damage such as scratches and dents from falling debris while loading and/or unloading the bed of the pickup truck.