Pallet Ramp for Vertical Mobile Equipment Storage

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Solution Overview

Problem

Conventional pallets are inefficient in utilizing vertical space in warehouses, particularly for mobile equipment like pallet jacks, as they cannot be effectively stored vertically, leading to underutilization of storage capacity.

Innovation Solution

The development of pallets with a ramp structure and additional features such as wheel chocks and bump stops to facilitate vertical storage and secure rolling equipment, allowing for easy transportation and prevention of equipment from falling off.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If conventional flat pallets are used, then manufacturing simplicity is maintained, but vertical storage capability is lost

Engineering Contradiction:
Improvepallet manufacturing simplicityVSAvoidvertical storage capability
Core Design Contradiction:
Ease of manufactureVSAdaptability or versatility

Solution Approach 1:

The pallet design incorporates a vertical dimension through the ramp structure and carriage rest configuration, transforming a traditionally two-dimensional flat surface into a three-dimensional loading platform that enables vertical stacking and storage of equipment like pallet jacks

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

2Productivity

If pallets are designed with additional features for vertical storage, then storage efficiency is improved, but device complexity increases

Engineering Contradiction:
Improvewarehouse space utilizationVSAvoidpallet structure complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The pallet is designed with multi-functional features: the ramp serves both as a loading interface and a structural support element, the carriage rest provides both positioning and stacking functionality, and the wheel chocks serve both security and structural purposes, allowing a single pallet design to handle multiple operations including vertical storage, horizontal transport, and equipment securing

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

Solution Approach 2:

The pallet structure is divided into distinct functional segments (ramp, carriage rest, wheel chocks, bump stops) that can be independently analyzed and optimized, allowing complexity to be managed through modular functional breakdown while achieving multiple objectives

Inventive Principle:
Principle #1Segmentation

3Ease of operation

If conventional pallets without securing features are used, then ease of operation is maintained, but equipment security deteriorates

Engineering Contradiction:
Improveequipment loading simplicityVSAvoidequipment security on pallet
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The wheel chocks and bump stops are pre-positioned on the pallet structure before equipment loading, creating ready-made securing points that automatically engage with equipment wheels and bodies, eliminating the need for additional securing operations while ensuring equipment stability

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS20240375819A1Drive-On Pallet
Publication Date: 2024.11.14 ABEL WOMACK INC
  • US20240375819A1 patent drawing
  • US20240375819A1 patent drawing
  • US20240375819A1 patent drawing

AI summary

Disclosed herein is a pallet that includes a carriage rest and a ramp. The pallet can include one or more running boards and can comprise a wheel chock. The disclosed pallets can include a bump stop to prevent equipment from rolling out of position. The disclosed pallets can also include supports and tiedown buckles. The disclosed pallets are useful to allow easy vertical storage of equipment, particularly rolling equipment.