Practice Bow Tie With Indicator Lines For Symmetry

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Solution Overview

Problem

The difficulty in tying a bow tie due to its complex folding steps and lack of effective practice garments or kits that provide graphical and instructional feedback leads to user frustration and a perceived stigma around wearing bow ties, as existing aids are primarily designed for simpler neckties.

Innovation Solution

A practice bow tie made of flexible material with removable indicators and adjustable length, featuring fold indicator lines and labels that guide users through the tying process, ensuring symmetry and providing feedback on proper tying, along with a kit of indicator labels that can be applied to any bow tie for practice.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If video instructions are used to teach bow tie tying, then instructional content is provided, but the user must constantly switch between video and physical bow tie, causing information loss and difficulty in learning

Engineering Contradiction:
Improveinstructional information retentionVSAvoidlearning process continuity
Core Design Contradiction:
Loss of informationVSEase of operation

Solution Approach 1:

The patent introduces physical indicators (colored dots, lines, or tags) attached directly to the bow tie as an intermediary between the user and the tying process. These indicators serve as a tangible reference system that eliminates the need to switch between video instructions and the physical bow tie, allowing the user to follow along continuously by simply observing the indicator positions on the bow tie itself.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If traditional necktie aids are used, then assistance is provided for simpler ties, but no guidance is available for the more complex bow tie folding and symmetry requirements

Engineering Contradiction:
Improveguidance applicability to different tie typesVSAvoidbow tie tying difficulty
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The patent creates a universal guidance system through indicators that can be applied to any bow tie regardless of style, material, or specific tying variation. The indicators provide multi-functional assistance by simultaneously showing fold locations, symmetry alignment, and progression through multiple tying steps, making the system adaptable to different bow tie types while reducing the complexity of learning any specific variation.

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

3Shape

If multiple folding steps and rotations are required for bow tie symmetry, then a satisfactory appearance is achieved, but the process becomes significantly more complex than traditional necktie tying

Engineering Contradiction:
Improvebow tie symmetry and appearanceVSAvoidnumber of tying steps
Core Design Contradiction:
ShapeVSDevice complexity

Solution Approach 1:

The patent segments the complex bow tie tying process into distinct, manageable steps, with each step indicated by specific indicator positions or configurations. The indicators are divided into different types (fold indicators, symmetry indicators, completion indicators) that correspond to different phases of the tying process, breaking down the overwhelming complexity into a sequence of simple, guided actions.

Inventive Principle:
Principle #1Segmentation

4Ease of operation

If no practice garment with feedback is provided, then the bow tie can be used normally, but the user receives no guidance on whether the tie is being properly formed

Engineering Contradiction:
Improveself-correction capabilityVSAvoidfeedback on tying accuracy
Core Design Contradiction:
Ease of operationVSLoss of information

Solution Approach 1:

The patent incorporates visual feedback mechanisms through indicators that change position, orientation, or visibility based on the correctness of the user's tying actions. As the user progresses through the tying steps and achieves proper symmetry and fold positions, the indicators align or display confirmation signals that provide immediate feedback on whether the bow tie is being properly formed, enabling self-correction without external instruction.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS11081021B2Practice bow tie article, kit, and method
Publication Date: 2021.08.03 MARKS STEVEN
  • US11081021B2 patent drawing
  • US11081021B2 patent drawing
  • US11081021B2 patent drawing

AI summary

Provided are articles, kits, and methods for teaching a person how to tie a bow tie. A practice bow tie includes an elongated piece of flexible material with indicators on the front and rear surface of the bow tie. The indicators, also provided in a kit, define a portion, fold line, or step that aid a user in tying a bow tie to achieve a satisfactory appearance.