Backless Bra with Transformable Strap Configurations

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Solution Overview

Problem

Traditional bras are not suitable for wear with backless garments as they obstruct the view of the wearer's back, limiting their versatility and compatibility with certain fashion styles.

Innovation Solution

A backless bra design featuring transformable configurations that allow for different wearing styles, including completely backless, strapless, halter, one shoulder, two shoulder, crisscross, and other configurations, utilizing a system of tabs and straps that can be connected in various ways to provide support and flexibility.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional bras with back coverage are used, then breast support is provided, but the view of the wearer's back is obstructed

Engineering Contradiction:
Improvecompatibility with backless garmentsVSAvoidobstruction of back view
Core Design Contradiction:
Adaptability or versatilityVSObject-generated harmful factors

Solution Approach 1:

The invention removes the back coverage portion traditionally present on bras, extracting only the essential support functions (cups, front wings, closure system) while eliminating the obstructive back panel. This allows the bra to be worn with backless garments while maintaining breast support.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The bra is designed to serve multiple functions: providing breast support, being compatible with both backless and non-backless garments, and offering adjustable strap configurations. The removable or reconfigurable strap system enables the same bra to adapt to different clothing styles and occasions.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Adaptability or versatility

If traditional bras with fixed strap configurations are used, then simple construction is maintained, but versatility in wearing styles is limited

Engineering Contradiction:
Improvenumber of wearing configurationsVSAvoidstrap and fastener system complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The strap system is divided into separate, reconfigurable components with multiple attachment points. Straps can be detached and reattached at different locations to create various configurations (halter, one-shoulder, crisscross, traditional), transforming a single complex system into multiple simpler arrangements.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The bra incorporates dynamic, adjustable elements including removable straps and reconfigurable fastening systems. These components can be adjusted or repositioned based on the desired wearing style, allowing the bra to transform from a fixed configuration to multiple adaptive configurations.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS12082629B2Backless bra with transformable configurations
Publication Date: 2024.09.10 SEXY BACK BRA LLC
  • US12082629B2 patent drawing
  • US12082629B2 patent drawing
  • US12082629B2 patent drawing

AI summary

A bra comprising a first cup and a second cup, each of the first and second cups having an outer surface and an inner surface, the inner surface facing a wearer's skin when worn, and each of the first and second cups having an upper edge and a lower edge, a plurality of tabs provided on the inner surface of the first and second cups, each of the tabs being configured for connecting at least one fastener portion thereto. The plurality of tabs include one or more lower tabs formed along the lower edge of the first cup and one or more lower tabs formed along the lower edge of the second cup.