Breast Support Garment Strap Placement Over Acromion Process
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Solution Overview
Problem
Conventional bra straps are uncomfortable and prone to slipping, causing pain and reduced support, leading to poor posture and visible bra lines due to inadequate design and placement.
Innovation Solution
A breast support garment with straps positioned over the acromion process of the scapula, featuring adjustable reinforcement strips, a connecting band with a closure, and mesh material for breathability, ensuring secure and comfortable wear.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional bra straps are used to support breasts, then breast support is provided, but the straps cause discomfort, pain, and slippage
Solution Approach 1:
The patent applies local quality by positioning straps at specific anatomical locations (acromion process and clavicle area) rather than generic shoulder positions. The straps are configured with specific angles (obtuse angles relative to the connecting band) to distribute pressure locally on bony structures rather than soft tissue, eliminating discomfort while maintaining support reliability
Solution Approach 2:
The patent implements preliminary action by pre-configuring the strap geometry and attachment angles during manufacturing to achieve optimal positioning on the acromion process. The straps are designed with fixed angles relative to the connecting band that naturally align with shoulder anatomy, eliminating the need for adjustment and ensuring correct placement before wear begins
2Reliability
If conventional bra straps are positioned on the shoulder, then breast support is achieved, but the straps slip off the shoulder
Solution Approach 1:
The patent addresses stability by targeting specific anatomical landmarks (acromion process and clavicle) rather than general shoulder areas. The straps are designed to engage these bony structures at precise angles, creating stable positioning that prevents slippage. The local engagement with bony prominences provides mechanical stability that soft tissue alone cannot achieve
Solution Approach 2:
The patent merges multiple strap functions into a unified configuration where both straps work together at symmetric obtuse angles to the connecting band. This combined geometric configuration creates mutual support and stability, where the angle distribution and symmetric placement prevent individual strap slippage while maintaining overall system stability
3Reliability
If conventional bra straps are positioned on the shoulder, then breast support is provided, but visible bra lines are created through outerwear
Solution Approach 1:
The patent eliminates visible bra lines by positioning straps locally on the acromion process and clavicle area rather than across the broader shoulder. This localized placement keeps straps in anatomical recesses or bony areas where they are not visible through outerwear, while still providing effective breast support through proper mechanical engagement
4Reliability
If conventional bra straps are positioned on the shoulder, then breast support is achieved, but poor posture develops over time
Solution Approach 1:
The patent prevents posture deterioration by positioning straps locally on bony structures (acromion process and clavicle) that provide stable anatomical reference points. This correct positioning distributes support forces through the skeletal structure rather than compressing soft tissues, promoting natural shoulder alignment and preventing the slouching and rounded shoulders associated with conventional strap placement
Data Source
AI summary
A breast support garment. The breast support garment includes a first breast cup connected to a second breast cup, a connecting band having a first end connected to the first breast cup and a second end connected to the second breast cup. A first strap is connected to the first breast cup at one end and to the connecting band at a second end, and a second strap is connected to the second breast cup at one end and to the connecting band at a second end. The first and second straps extend from the first and second breast cups in a direction opposing one another and are each secured thereto at an obtuse angle with respect to the connecting band. When worn by an individual, the first and second straps are positioned over the acromion process of the scapula, thereby providing securement and comfort to the wearer.