Ruggedized portable storage and transport unit

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Solution Overview

Problem

Existing portable outdoor gear transport and storage units are inefficient for remote use, lacking a compact system for easy movement, weather protection, and adjustable center of gravity, making them difficult to transport and store gear effectively.

Innovation Solution

A portable storage and transport unit with a continuous supported work surface, adjustable center of gravity, weather shelter, and a separate gear rack for efficient wheeled transport, allowing easy movement over rough terrain and towing when fully loaded.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If gear is packed in traditional separate containers, then each item can be stored individually, but hundreds of items require packing and repacking after every single event

Engineering Contradiction:
Improvegear packing efficiencyVSAvoidtime spent packing and repacking
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The storage unit is divided into multiple compartments (upper storage area with door, lower storage area with door, top storage area with lid) that can be independently accessed. This segmentation allows users to organize gear by type or frequency of use, enabling efficient packing where commonly needed items are easily accessible without repacking entire containers.

Inventive Principle:
Principle #1Segmentation

2Ease of operation

If the portable kitchen is placed on a table to position the work surface at convenient height, then the work surface is at proper height, but no way is provided to prevent items in the kitchen from precipitation

Engineering Contradiction:
Improvework surface heightVSAvoidprecipitation exposure
Core Design Contradiction:
Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The patent combines multiple functions into a single integrated unit: the storage compartments, work surface, and weather protection are merged into one portable kitchen system. The removable support legs elevate the unit to proper height while the integrated weather covering protects contents, eliminating the need to separate these functions.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

A removable weather covering made of flexible material is provided to protect the kitchen contents from precipitation. This thin film barrier can be attached or removed as needed, providing weather protection without compromising the portability or functionality of the unit.

Inventive Principle:
Principle #30Flexible shells and thin films

3Stability of the object's composition

If the unit includes support legs to raise it off the ground, then it can be positioned stably, but it cannot be easily moved through rough terrain

Engineering Contradiction:
Improvestationary positioning stabilityVSAvoidmobility through rough terrain
Core Design Contradiction:
Stability of the object's compositionVSEase of operation

Solution Approach 1:

The support legs are designed to be removable, transforming the unit from a static stable structure to a dynamic portable system. When legs are attached, the unit is stable for use; when removed, the unit becomes easy to move and transport, adapting to different operational needs.

Inventive Principle:
Principle #15Dynamics

4Volume of moving object

If the unit is designed to be compact for storage, then it stores efficiently, but it lacks a continuous supported work surface area around its entire perimeter

Engineering Contradiction:
Improvecompact storage sizeVSAvoidcontinuous work surface area
Core Design Contradiction:
Volume of moving objectVSArea of stationary object

Solution Approach 1:

The work surface is created by extending the hinged doors outward when opened, utilizing the vertical dimension and horizontal extension simultaneously. This provides a continuous supported work surface around the perimeter without significantly increasing the compact storage footprint when the doors are closed.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

Data Source

PatentUS9826831B1Ruggedized portable storage and transport unit
Publication Date: 2017.11.28 CAVE MAGNA CANEM LLC
  • US9826831B1 patent drawing
  • US9826831B1 patent drawing
  • US9826831B1 patent drawing

AI summary

Disclosed is a portable storage and transport unit that can be easily moved, even through rough terrain, to any desired location. The unit includes a continuous supported work surface area around its entire perimeter, as well as multiple methods of adjusting the unit's center of gravity to reduce the effort needed to move it. The unit includes an optional weather shelter, the ability to be towed by a vehicle even when fully loaded, and a separate gear rack to accommodate efficient wheeled transport of even more gear.