Removable Belly Panel Maternity Garment for Slippage Prevention

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Solution Overview

Problem

Maternity clothing often slips down due to elastic stretching, making it difficult to wear during pregnancy and post-pregnancy periods, and is typically expensive and only used for a short duration.

Innovation Solution

A garment with a flexible resilient belly panel attached to a waistband that extends from the breast area to the waist, using elastically stretchable materials like spandex to accommodate a growing abdomen during pregnancy and convert to a non-maternity garment post-pregnancy by removing the panel.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If elastic stretching panels are used to accommodate growing abdomen, then the garment can fit during pregnancy, but the garment slips downward during activity

Engineering Contradiction:
Improvefit accommodationVSAvoidposition stability
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The garment is divided into separate components: a removable belly panel and a waistband assembly. This segmentation allows the belly panel to be detached after pregnancy, converting the garment from maternity to non-maternity use, while maintaining secure fit during pregnancy through the integrated waistband design.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The waistband incorporates dynamic fastening mechanisms (such as adjustable closures) that allow the garment to adapt to changing abdominal size throughout pregnancy while maintaining secure positioning during physical activity. The elastic materials provide dynamic adjustment capability.

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If maternity clothing is designed for pregnancy use, then it accommodates growing abdomen, but it cannot be used after pregnancy when body returns to pre-pregnancy shape

Engineering Contradiction:
Improvepregnancy fitVSAvoidusage period
Core Design Contradiction:
Adaptability or versatilityVSDuration of action of moving object

Solution Approach 1:

The belly panel is designed as a removable component that can be detached from the waistband assembly. During pregnancy, the panel is attached to accommodate the growing abdomen. After pregnancy, the panel is removed and the waistband can be worn as a regular waistband, extending the garment's usable life beyond the pregnancy period.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The garment transitions from a static maternity-specific design to a dynamic convertible design. The removable panel mechanism allows the garment to adapt its configuration: configured for pregnancy when the panel is attached, and configured for post-pregnancy use when the panel is removed, thereby extending the duration of useful action.

Inventive Principle:
Principle #15Dynamics

3Adaptability or versatility

If regular clothing is used as maternity garments with elastic waistband, then it accommodates waistline increase, but it is difficult to keep in place and slips downward

Engineering Contradiction:
Improvewaistline accommodationVSAvoidposition stability
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The garment separates the belly coverage function into a distinct removable panel from the waistband assembly. This segmentation allows the waistband to be designed with secure fastening mechanisms specifically for maintaining position during activity, while the belly panel provides the necessary accommodation for abdominal growth without compromising overall garment stability.

Inventive Principle:
Principle #1Segmentation

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

The garment provides comfortable and secure fit throughout pregnancy and post-pregnancy, preventing slipping and allowing for versatile use as both maternity and non-maternity clothing.

Implementation Method 1

Some of the garments have stretchable fabric panels or inserts sewn into place

Methodology Applied
Scientific EffectElasticity: Elasticity

Data Source

PatentUS11723415B2Garment
Publication Date: 2023.08.15 FITBUMP LLC
  • US11723415B2 patent drawing
  • US11723415B2 patent drawing
  • US11723415B2 patent drawing

AI summary

A garment portion comprises a flexible resilient belly panel portion adapted to substantially conform to and cover a wearer's belly. The belly panel portion extends from an upper edge portion below the wearer's breast area and over the wearer's abdomen to a lower edge portion below the wearer's waist. A waistband is selectively connected with the lower edge portion of the belly panel. The belly panel portion is removably attached to the waistband.