Extruded Tailgate T-Slot Accessory Integration

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Solution Overview

Problem

Existing vehicle tailgates lack a standardized and efficient method for integrating aftermarket accessories, limiting customization and functionality.

Innovation Solution

An extruded tailgate design featuring laterally extending internal, external, upper, and lower panels with T-slots that allow for secure attachment of various accessories, creating a closed cross-sectional cavity for accessory placement and easy access.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional tailgate design is used, then manufacturing simplicity is maintained, but accessory integration capability is limited

Engineering Contradiction:
ImproveAccessory integration capabilityVSAvoidTailgate structure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The tailgate is designed with a universal T-slot reception structure that can accommodate multiple types of accessories (ramps, guards, lights, fold-out tables) through a single standardized interface system, enabling one structure to serve multiple functions

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

Solution Approach 2:

The tailgate is divided into multiple panels (internal panel, external panel, upper panel, lower panel) that form a structured framework with T-slots, allowing modular accessory integration while maintaining overall structural coherence

Inventive Principle:
Principle #1Segmentation

2Adaptability or versatility

If accessories are added to enhance functionality, then customization is improved, but installation complexity increases

Engineering Contradiction:
ImproveCustomization capabilityVSAvoidInstallation complexity
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

A universal T-slot reception structure is implemented across all panels, providing a standardized interface that simplifies accessory installation while enabling extensive customization options for different accessory types and configurations

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

Solution Approach 2:

The T-slot reception structures are pre-integrated into the tailgate panels during manufacturing, eliminating the need for complex on-site modifications and enabling straightforward accessory installation by consumers

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS10214250B2Truck tailgate system
Publication Date: 2019.02.26 FORD GLOBAL TECH LLC
  • US10214250B2 patent drawing
  • US10214250B2 patent drawing
  • US10214250B2 patent drawing

AI summary

A vehicle includes a truck bed and an extruded tailgate that is rotatably secured to the bed. The extruded tailgate forms laterally extending internal, external, upper, and lower panels. The exterior surfaces of each of the internal, upper, and lower panels define T-slots that are configured to receive accessory components.