Adjustable Children Garment with Expandable Fasteners

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Solution Overview

Problem

Wearable garments for children often fail to accommodate growth over time, leading to discomfort and the need for frequent replacements.

Innovation Solution

An adjustable garment with expandable components, including elastic materials and convertible fasteners, allows for length adjustments in multiple directions, enabling the garment to transition between configurations to fit growing children comfortably.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a fixed-size garment is used, then the garment structure is simple and easy to manufacture, but it cannot accommodate child growth over time

Engineering Contradiction:
Improvegarment size adaptabilityVSAvoidgarment structure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The garment is divided into multiple sizeable sections with detachable components. The body portion includes multiple fastener elements arranged vertically that can be selectively engaged to adjust the effective length of the garment, allowing it to grow with the child while maintaining a manageable structural complexity through modular design

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The garment incorporates dynamic adjustment capabilities through convertible fastener elements that can be repositioned along the body portion. This allows the garment to transition between different size configurations as the child grows, providing adaptability without requiring complete garment replacement

Inventive Principle:
Principle #15Dynamics

2Reliability

If frequent garment replacements are made, then the fit remains appropriate for current size, but the loss of time and resources increases

Engineering Contradiction:
Improvegarment fit qualityVSAvoidtime for garment replacement
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The garment is pre-configured with multiple fastener elements and adjustable components during manufacturing, allowing the child and caregiver to simply reposition fasteners rather than replacing the entire garment. This preliminary preparation of adjustment mechanisms eliminates the time-consuming process of garment replacement while maintaining proper fit

Inventive Principle:
Principle #10Preliminary action

3Duration of action of stationary object

If adjustable elements are added to facilitate growth accommodation, then the garment lifespan is extended, but the ease of operation decreases

Engineering Contradiction:
Improvegarment usable lifespanVSAvoidgarment adjustment ease
Core Design Contradiction:
Duration of action of stationary objectVSEase of operation

Solution Approach 1:

The adjustable elements are designed to be easily manipulated by the child themselves or with minimal adult assistance. The fastener elements and convertible components are positioned and sized to allow simple self-adjustment, maintaining ease of operation while extending garment lifespan through multiple size configurations

Inventive Principle:
Principle #25Self-service

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 adjustable garment extends its lifespan by accommodating growth, providing a comfortable fit and reducing the need for frequent replacements, while maintaining flexibility and ease of use.

Implementation Method 1

the rear cover panel may comprise an elastic material

Methodology Applied
Scientific EffectElasticity: Elasticity

Data Source

PatentUS11950647B2Adjustable garment for children
Publication Date: 2024.04.09 SMALL KHAMIYA
  • US11950647B2 patent drawing
  • US11950647B2 patent drawing
  • US11950647B2 patent drawing

AI summary

Various embodiments are directed to an adjustable garment and method of using the same. In various embodiments, an adjustable garment may comprise An adjustable garment comprising: a body portion comprising: one or more leg portions configured to cover at least a portion of a wearer's legs; a pair of detachable foot covers configured to cover and extend over a wearer's feet; one or more adjustable elements configured to facilitate an adjustment of a length of at least a portion of the adjustable garment in one or more length directions; wherein the adjustable garment is selectively configurable between an unexpanded configuration and an expanded configuration based at least in part on the one or more adjustable elements.