Discreet Nursing Garment Side Seam with Hook-and-Loop Fastener

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Solution Overview

Problem

Conventional nursing garments often have visible features that make them appear as such, detracting from their aesthetic appeal and requiring significant adjustments for breastfeeding, which many women find undesirable.

Innovation Solution

A T-shirt style nursing garment with a side seam that can be opened and closed discreetly, allowing for minimal exposure and breastfeeding without obvious indicia of being a nursing garment, using mechanisms like Velcro or snaps to create a seamless appearance when closed.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If visible nursing features are added to the garment to facilitate breastfeeding, then breastfeeding functionality is improved, but the garment's aesthetic appearance deteriorates

Engineering Contradiction:
Improvebreastfeeding functionalityVSAvoidaesthetic appearance
Core Design Contradiction:
Ease of operationVSShape

Solution Approach 1:

The nursing access feature is extracted as a separate functional element (side seam opening with hook-and-loop fastener) that can be independently activated. This allows the garment to maintain its regular T-shirt appearance when the nursing feature is not in use, while providing easy access when needed. The nursing functionality is taken out from the main garment structure and implemented as a discrete, concealable mechanism.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The garment has different properties in different locations: the side seam area contains the nursing access mechanism with hook-and-loop fasteners, while the rest of the garment maintains regular T-shirt construction and appearance. This local differentiation allows the nursing functionality to be integrated without compromising the overall aesthetic appearance of the garment.

Inventive Principle:
Principle #3Local quality

2Ease of operation

If flaps, layers, or adjustable components are added to the garment to enable breastfeeding access, then breastfeeding functionality is improved, but the garment complexity increases

Engineering Contradiction:
Improvebreastfeeding accessVSAvoidgarment structure
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The side seam is segmented into an upper segment and a lower segment, with the hook-and-loop fastener positioned at the boundary between them. This segmentation allows the upper portion to be easily separated for nursing access while maintaining the integrity of the lower portion. The simple two-segment design avoids the need for complex flaps, layers, or multiple adjustable components.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The hook-and-loop fastener system is self-contained and self-operating, requiring no additional flaps, layers, or complex mechanisms. The user simply pulls the side seam apart to access the breast, and the fastener automatically provides the necessary opening. This self-service approach minimizes garment complexity while maintaining ease of operation.

Inventive Principle:
Principle #25Self-service

3Shape

If the side seam seal is made indistinguishable from a normal seam, then the garment's regular appearance is improved, but the ease of opening for breastfeeding deteriorates

Engineering Contradiction:
Improveseam appearanceVSAvoidseam opening
Core Design Contradiction:
ShapeVSEase of operation

Solution Approach 1:

The hook-and-loop fastener acts as an intermediary mechanism that bridges the appearance requirement and the functionality requirement. When closed, it creates a seamless appearance indistinguishable from a normal seam. When opened, it provides easy access for breastfeeding. The fastener material itself serves as the mediator that allows both the aesthetic and functional requirements to be satisfied simultaneously.

Inventive Principle:
Principle #24Intermediary (Mediator)

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

Enables comfortable breastfeeding with minimal exposure and maintains the appearance of a regular T-shirt, reducing the need for significant adjustments and avoiding the obvious appearance of a nursing garment.

Implementation Method 1

The seal may utilize one of several means including multiple hook and loop materials, such as Velcro

Methodology Applied
Scientific EffectFriction: Friction

Implementation Method 2

The seal may utilize one of several means including multiple hook and loop materials, such as Velcro

Methodology Applied
Scientific EffectAdhesion: Adhesive

Data Source

PatentUS7810171B2Nursing garment
Publication Date: 2010.10.12 MOORE JULIA P
  • US7810171B2 patent drawing
  • US7810171B2 patent drawing
  • US7810171B2 patent drawing

AI summary

A T-shirt style nursing garment is described. A T-shirt or other type of torso garment has an opening along the sides of the garment starting from under the arm to approximately half-way down the length of the garment. The opening is not apparent or obvious to someone looking at the garment. The nursing garment allows a woman to breastfeed without exposing any portion of the breast or shoulder. In order to provide access to the breast by a nursing infant, the woman does not have to unhook or unzip the garment or remove any other portions of clothing, such as panels or flaps. Upon separating the back and front panels of the nursing garment to create the opening, the woman pulls the front panel of the garment toward the middle of her chest thereby creating the opening and exposing the breast for the nursing infant.