Rotatable Multi-Panel Chest Binder for Distributed Compression

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Solution Overview

Problem

Traditional chest binders exert significant pressure on the chest, ribcage, shoulders, and back, causing discomfort and impairing mobility and breathing, while failing to provide effective compression and flattening of breast tissue.

Innovation Solution

A multi-paneled chest binder design featuring inner and outer layers with strategically designed panels that allow independent movement, providing 360-degree compression and distributing weight away from the shoulders, using stretchable fabric and elastic at arm and neck openings to create tension and compression zones.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Force

If traditional chest binders use non-stretch materials combined with mesh tension, then compression and flattening of breast tissue is achieved, but significant pressure is placed on the chest, ribcage, shoulders and back, causing discomfort and impairing breathing and mobility

Engineering Contradiction:
Improvecompression force on breast tissueVSAvoidpressure on chest, ribcage, shoulders and back
Core Design Contradiction:
ForceVSObject-affected harmful factors

Solution Approach 1:

The chest binder is divided into multiple independent panels (front panel, rear panel, side panels) that can move and compress independently. Each panel is further divided into inner and outer layers, creating a segmented structure that distributes compression forces across multiple zones rather than concentrating them on single pressure points, thereby reducing harmful pressure on the chest, ribcage, shoulders and back while maintaining effective breast compression

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Different regions of the chest binder are designed with different material properties and compression characteristics. The inner and outer layers of each panel have varying stretch and compression properties tailored to their specific locations, with the mesh providing tension in certain areas while stretch fabric provides flexibility in others, creating localized compression zones that effectively flatten breast tissue without excessively pressing on sensitive areas

Inventive Principle:
Principle #3Local quality

2Shape

If traditional chest binders apply significant compression to flatten breasts, then the flattening function is achieved, but deep breathing and mobility are inhibited

Engineering Contradiction:
Improveflattening of breast tissueVSAvoiddeep breathing and mobility
Core Design Contradiction:
ShapeVSEase of operation

Solution Approach 1:

The chest binder employs dynamic, stretchable fabric materials that can expand and contract with the wearer's movements and breathing. The panels are designed to move independently, allowing the binder to adapt to changes in body shape during respiration and physical activity, maintaining breast compression while permitting deep breathing and mobility without restriction

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The binder uses materials with variable elastic properties that change their compression characteristics based on tension and deformation. The stretch fabric and mesh combination allows the material to provide high compression at rest but becomes more flexible and accommodating during movement and breathing, effectively changing the compression parameter dynamically to balance flattening function with ease of movement

Inventive Principle:
Principle #35Parameter changes

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 design enhances comfort and safety by minimizing pressure points, allowing for deep breathing and mobility while effectively compressing and flattening the breasts, reducing negative side effects associated with traditional binders.

Implementation Method 1

The panels of the chest binder made in accordance with the present invention can be constructed out of any type of stretchable fabric. In embodiments, elastic runs along one or more of the arm openings and neck opening of the chest binder.

Methodology Applied
Scientific EffectElasticity: Elasticity

Data Source

PatentUS12389954B2Chest binder
Publication Date: 2025.08.19 FOR THEM INC
  • US12389954B2 patent drawing
  • US12389954B2 patent drawing
  • US12389954B2 patent drawing

AI summary

A 180-degree rotatable chest binder for compressing, flattening and stabilizing the breasts of the wearer. The chest binder is constructed of inner and outer layers, each made of four panels, joined together along the neck opening, arm openings and bottom openings of the wearer. This design permits the inner and outer layers to move independently, serving the two different functions of moving with the body for comfort while also compressing the chest.