Multi-Hinged Notepad Backing Panel for Reverse Side Support

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Solution Overview

Problem

Conventional notepads have a permanent fixed backing panel that restricts the use of the unobserved side of the authoring medium, making it difficult to utilize the reverse side effectively without increasing the notepad's thickness or bulk.

Innovation Solution

A multi-hinged backing panel system that allows the notepad to be reverse folded or rotated, providing structural support for the unobserved authoring medium surface, utilizing hinges, hinge flanges, and connective materials like adhesive tape strips, magnets, or staples to maintain the notepad's minimal profile.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a permanent fixed backing panel is used, then the notepad maintains a compact form factor, but the unobserved side of the authoring medium cannot be effectively utilized

Engineering Contradiction:
Improveutilization of authoring mediumVSAvoidstructural support for reverse side
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The backing panel is divided into multiple segments connected by hinges, allowing it to be folded back to support the reverse side of the authoring medium. This segmentation enables the backing panel to serve dual functions: providing structural support when folded back and maintaining a compact form when folded forward.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The backing panel transitions from a static fixed structure to a dynamic movable structure through the addition of hinges. This allows the backing panel to adapt its position based on usage requirements, moving between a compact position and a supportive position for the reverse side.

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If the notepad is folded back to support the reverse side, then the unobserved surface can be used, but the notepad's thickness and bulk double

Engineering Contradiction:
Improveusage of reverse sideVSAvoidnotepad thickness
Core Design Contradiction:
Adaptability or versatilityVSVolume of moving object

Solution Approach 1:

The backing panel is designed to nest within the notepad's existing structure when folded back, utilizing the space already defined by the authoring medium and binding support. This nesting approach allows the backing panel to provide support without significantly increasing the notepad's overall volume.

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

The backing panel utilizes the third dimension (depth/thickness) by folding back along the hinge axis, rather than extending outward in the same plane. This dimensional change allows the backing panel to provide support for the reverse side while maintaining a compact profile similar to the original notepad dimensions.

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

3Adaptability or versatility

If a multi-hinged backing panel is used, then the unobserved side can be fully utilized, but the device complexity increases

Engineering Contradiction:
Improveauthoring medium utilizationVSAvoidbacking panel structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The backing panel is divided into multiple hinge segments that can be manufactured separately and then assembled through standard binding processes. This segmentation allows each segment to be produced using conventional materials and methods, reducing overall manufacturing complexity despite the increased functional complexity.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The multi-hinged backing panel serves multiple functions: providing structural support for the reverse side, maintaining the notepad's compact form factor, and enabling full utilization of both sides of the authoring medium. This multi-functionality justifies the increased complexity by delivering multiple benefits from a single structural solution.

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

Data Source

PatentUS11718122B2Notepad with multi-hinged backing panel
Publication Date: 2023.08.08 MCGRUDER JOHN NARY
  • US11718122B2 patent drawing
  • US11718122B2 patent drawing
  • US11718122B2 patent drawing

AI summary

A hinged panel system includes a multi-hinged backing panel assembled with a plurality of hinge flanges comprising at least a first hinge flange and a second hinge flange and a plurality of hinges comprising a first hinge and a second hinge, an authoring medium; wherein the multi-hinged backing panel and the authoring medium are connected a binding support that is configured to hold the multi-hinged backing panel and the authoring medium and a top covering the multi-hinged backing panel and the authoring medium.