File Folder Placeholder Device for Visual Positioning

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Solution Overview

Problem

Existing file folder systems require significant time and effort to reorganize and replace folders in a stack, as there is no efficient visual indicator for the correct placement of returned folders.

Innovation Solution

A placeholder device with a first leaf, a second leaf, and a pivoting tab is introduced, allowing for quick visual indication of the correct placement for returned file folders by being inserted in the place of the removed folder.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If file folders are stored together on a file shelving or in a drawer without visual indicators, then the storage space is maximized and organization is maintained, but it becomes time-consuming to return a file folder to its proper position

Engineering Contradiction:
Improvespeed of file folder replacementVSAvoidtime required to locate correct position
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

A placeholder device is introduced as an intermediary object between the removed file folder and the correct position in the stack. The placeholder serves as a visual mediator that indicates where the removed folder should be returned, eliminating the need to search through the entire stack to locate the correct position.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The placeholder device incorporates visual indicators such as color coding or distinctive markings that provide immediate visual recognition. The placeholder can be colored to match the removed file folder or positioned to create a visible cue (such as a gap or protrusion) that clearly indicates the correct replacement location without requiring physical examination of each folder.

Inventive Principle:
Principle #32Color changes

2Ease of operation

If a placeholder device is introduced to indicate correct position, then the time to locate correct position is reduced, but the device complexity increases

Engineering Contradiction:
Improveease of file folder replacementVSAvoidcomplexity of file management system
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The placeholder device is designed as a simple, inexpensive object that can be easily manufactured and disposed of or replaced if needed. Rather than implementing a complex permanent marking system, the placeholder serves its purpose temporarily during the file replacement process and can be discarded or reused without significant cost or complexity.

Inventive Principle:
Principle #27Cheap short-living objects (Disposable)

Solution Approach 2:

The placeholder device is divided into functional segments: a body portion that fits within the file stack, a visual indicator element (such as a colored tab or marker), and optionally a handle or attachment mechanism. This segmentation allows each component to be optimized independently while keeping the overall device simple and easy to manufacture.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS12311693B2Article placeholder device
Publication Date: 2025.05.27 LETIZIA VINCENZO
  • US12311693B2 patent drawing
  • US12311693B2 patent drawing
  • US12311693B2 patent drawing

AI summary

A placeholder device for quickly providing a visual indication of the location of where to return a file folder from a stack of file folders. The placeholder has a first leaf, a second leaf, and a tab. The second leaf extends from the first leaf in a perpendicular direction to form an L-shape with the first leaf. The tab may be pivotal between an extended position and a generally flattened position along the second leaf. A colored emblem may be attached to the tab of the placeholder an a corresponding colored emblem may be attached to a file folder to match the file folder with the placeholder.