Glider Tool for Enclosure Back Panel Installation

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Solution Overview

Problem

The installation of back panels in enclosures is challenging due to their weight and bulkiness, especially when electrical components are mounted, requiring cumbersome lifting and maneuvering within tight spaces, and alignment with fasteners is difficult.

Innovation Solution

A glider tool with a sliding layer and engagement features that allows the back panel to be easily slid along the tool until it reaches the brackets, distributing the weight and reducing friction, enabling easy installation without the need for threaded fasteners.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If back panel is manually lifted and maneuvered into enclosure, then installation is possible, but operation becomes cumbersome due to weight and bulkiness

Engineering Contradiction:
Improveease of installationVSAvoidweight of back panel
Core Design Contradiction:
Ease of operationVSWeight of moving object

Solution Approach 1:

The glider tool serves as an intermediary device between the back panel and the enclosure. It provides a sliding surface that allows the heavy back panel to be easily maneuvered into the enclosure by sliding along the tool rather than direct lifting and carrying.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The glider tool creates a low-friction sliding surface that effectively equalizes the effort required to move the back panel throughout the installation process, transforming the difficult lifting operation into an easier sliding motion along a controlled path.

Inventive Principle:
Principle #12Equipotentiality

2Ease of operation

If back panel is maneuvered within tight spaces, then installation is possible, but operation becomes difficult due to limited space

Engineering Contradiction:
Improveease of maneuveringVSAvoidinternal volume of enclosure
Core Design Contradiction:
Ease of operationVSArea of stationary object

Solution Approach 1:

The glider tool acts as a mediator that facilitates movement within the constrained internal volume of the enclosure. By providing a sliding surface that extends into the enclosure, it enables the back panel to be maneuvered through tight spaces without requiring complex lifting and positioning operations.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Productivity

If back panel is aligned with fasteners manually, then installation is possible, but time required increases due to difficulty of alignment

Engineering Contradiction:
Improveinstallation speedVSAvoidtime for alignment
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The glider tool is installed beforehand to provide a guided sliding path that leads the back panel directly to its final position aligned with the fasteners. This preliminary setup eliminates the need for time-consuming manual alignment operations during the actual panel installation.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The glider tool serves as an intermediary that guides the back panel into proper alignment with the fasteners during the sliding process, automatically achieving correct positioning without requiring separate manual alignment steps.

Inventive Principle:
Principle #24Intermediary (Mediator)

4Ease of manufacture

If traditional installation method is used, then back panel can be installed, but device complexity increases due to need for threaded fasteners

Engineering Contradiction:
Improvesimplicity of installation processVSAvoidcomplexity of fastening system
Core Design Contradiction:
Ease of manufactureVSDevice complexity

Solution Approach 1:

The invention extracts and eliminates the threaded fastener component from the installation process. By using the glider tool to slide the back panel into place, the complex fastening system is replaced with a simpler friction-based retention mechanism.

Inventive Principle:
Principle #2Taking out (Extraction)

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The glider tool facilitates the easy sliding and alignment of back panels with electrical components, reducing the complexity and time required for installation by distributing the weight and lowering friction, thus simplifying the process within the enclosure's tight spaces.

Implementation Method 1

The sliding layer can have a lower sliding coefficient of friction than the sliding coefficient of friction of the top surface of the body

Methodology Applied
Scientific EffectFriction reduction: Friction

Data Source

PatentUS11872675B2Systems and methods for installing a panel of an enclosure
Publication Date: 2024.01.16 HOFFMAN ENCLOSURES INC
  • US11872675B2 patent drawing
  • US11872675B2 patent drawing
  • US11872675B2 patent drawing

AI summary

A glider tool can be provided for installing a back panel of an enclosure. The glider tool can include a body having a first surface, a second surface opposite the first surface, a first end, and a second end opposite the first end, the body defining a length that extends from the first end to the second end. The first end of the body can be configured to engage a front frame member of the enclosure, and the second end of the body can be configured to contact the enclosure, when the glider tool is in an installed configuration.