Tailgate Workbench Structure for Cable-Free Load Support

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Vehicles lack the necessary space, surfaces, and features to efficiently and adaptively manipulate objects during construction or hobby-related projects, limiting their utility in providing a stable and versatile workspace.

Innovation Solution

Integration of adjustable and modular workbench structures into tailgates and pivoting structures of vehicles, including support arms, bracing elements, clamps, and tools, which can be configured to support various workbench functions without the need for external support cables or struts, allowing the tailgate to be securely opened and used as a workspace.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If workbench structures are integrated into the tailgate, then workspace functionality and adaptability are improved, but device complexity increases

Engineering Contradiction:
Improveworkspace functionalityVSAvoidstructure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The tailgate is designed to serve multiple functions: it acts as both a vehicle closure and a workbench surface. The integrated workbench structure includes features like T-tracks, clamps, and support arms that enable the tailgate to perform various workshop tasks (cutting, drilling, assembly) while maintaining its primary function as a vehicle component, thereby achieving multi-functionality without requiring separate dedicated equipment

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

Solution Approach 2:

The workbench structure is divided into modular components including extendable support arms, adjustable clamps, and T-track systems that can be independently positioned and configured. This segmentation allows each component to be optimized for specific tasks while maintaining overall system flexibility, reducing the complexity burden by making parts interchangeable and reconfigurable

Inventive Principle:
Principle #1Segmentation

2Adaptability or versatility

If support arms are made extendable and retractable, then workspace adaptability is improved, but device complexity increases

Engineering Contradiction:
Improveconfiguration flexibilityVSAvoidmechanism complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The support arms incorporate telescopic mechanisms with pin-and-hole adjustments that allow dynamic repositioning and extension. This dynamic capability enables the support arms to adapt to different workspace requirements and object sizes while using relatively simple mechanical components rather than complex automated systems, achieving flexibility through manual adjustability

Inventive Principle:
Principle #15Dynamics

3Ease of operation

If the tailgate is supported in open position using tabs, then ease of operation is improved, but interference with workbench structures may increase

Engineering Contradiction:
Improvetailgate supportVSAvoidinterference with workspace
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The tab support mechanism is extracted as a separate, dedicated component system independent from the workbench structures. The tabs are positioned and designed to engage with the vehicle body without occupying workspace areas, allowing the tailgate to be easily supported in the open position while keeping the work surface clear for tool placement and material manipulation

Inventive Principle:
Principle #2Taking out (Extraction)

Data Source

PatentUS12162537B2Tailgate with workbench structure, vehicle assembly with the same, and methods of manufacturing, integrating, and using the same
Publication Date: 2024.12.10 RIVIAN HOLDINGS LLC
  • US12162537B2 patent drawing
  • US12162537B2 patent drawing
  • US12162537B2 patent drawing

AI summary

Tailgates, tailgates with integrated workbench structures, vehicle assemblies with the same, and methods of manufacturing, integrating, and using the same are disclosed. The tailgates and other pivoting-structures described herein can include one or more integrated workbench structures that are adjustable into different configurations, e.g., at least a first configuration and a second configuration. This allows the workbench structures to support different functions, e.g., holding, supporting, cutting, drilling, sanding, assembling, and/or disassembling objects, among other things. The integrated workbench structures can include support arms, bracing elements, vises, rulers, fasteners, or other adjustable structures that can be operated, modified, or used in different circumstances. The tailgates and other pivoting-structures described herein can also include elements that provide support in an open position, e.g., in some instances, without the use of cables, arms, or struts.