Convertible Garment Cuff Using Segmentation and Intermediary Principles

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing garment cuffs are typically permanent fixtures, making it difficult to change their appearance without significant modifications to the garment, limiting the ability to match with different accessories or add flair to an outfit.

Innovation Solution

A convertible garment cuff apparatus made of flexible material with a band structure that includes a covering region and a tucking region, secured by coupling elements such as buttons, cuff links, or snaps, allowing for easy attachment and detachment to change the cuff's appearance.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Stability of the object's composition

If a cuff is made as a permanent fixture attached to the garment, then the structural integrity and stability of the garment is improved, but the adaptability and ease of changing appearance deteriorates

Engineering Contradiction:
Improvestructural integrity of garmentVSAvoidability to change cuff appearance
Core Design Contradiction:
Stability of the object's compositionVSAdaptability or versatility

Solution Approach 1:

The cuff system is divided into two separate components: the original garment cuff and the removable converter cuff. The converter cuff is a separate band of flexible material that can be attached and detached independently, allowing the appearance to be changed without affecting the structural integrity of the original garment cuff.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The converter cuff acts as an intermediary element between the user and the original cuff. It provides a medium through which appearance changes can be achieved by covering the original cuff, while coupling elements serve as intermediaries for attachment and detachment.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If a cuff is permanently attached to the garment, then the reliability of the cuff attachment is improved, but the ease of operation for changing appearance deteriorates

Engineering Contradiction:
Improveattachment reliabilityVSAvoidease of changing cuff appearance
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The cuff system transitions from a static permanent attachment to a dynamic removable attachment. The converter cuff can be selectively attached and detached using coupling elements, enabling the appearance to be changed easily while maintaining reliable attachment when worn.

Inventive Principle:
Principle #15Dynamics

3Adaptability or versatility

If the garment structure is modified to change cuff appearance, then the adaptability is improved, but the device complexity and difficulty of manufacture increases

Engineering Contradiction:
Improvecuff appearance customizationVSAvoidgarment modification complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The appearance-changing function is extracted from the original garment structure and placed into a separate converter cuff component. This eliminates the need to modify the original garment, as the converter cuff provides the appearance changes independently through its own design, materials, and coupling mechanisms.

Inventive Principle:
Principle #2Taking out (Extraction)

4Reliability

If coupling elements are added to secure the converter to the cuff, then the reliability of attachment is improved, but the device complexity increases

Engineering Contradiction:
Improveconverter attachment reliabilityVSAvoidnumber of coupling components
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The coupling elements are designed to work with existing features on the garment cuff (such as buttonholes or existing buttons), allowing the converter cuff to attach itself without requiring additional complex mechanisms on the original garment. The system uses simple, self-contained coupling elements that can be easily attached and detached.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS9009866B2Convertible garment cuff
Publication Date: 2015.04.21 BLAKELY ERICA
  • US9009866B2 patent drawing
  • US9009866B2 patent drawing
  • US9009866B2 patent drawing

AI summary

An apparatus for a convertible garment cuff includes a band of flexible material that includes a substantially rectangular body having first and second opposing edges, first and second opposing ends, a front side, and a back side. A portion of the body includes a covering region that conceals a garment cuff in an engaged position. A portion of the body includes a tucking region that tucks underneath the garment cuff in an engaged position. A plurality of coupling elements secures the body to the garment cuff in an engaged position. The covering region includes at least one coupling element disposed along each of the first and second opposing ends. The tucking region includes at least one coupling element disposed along at least one of the first and second opposing ends. The first and second opposing ends of the covering and tucking regions are coupled together.