Posture Correcting Garment With Elastic Strip System

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Solution Overview

Problem

There is a need for a device that can continuously train and improve a user's posture, especially during daily activities like sitting, walking, and running, and must be adjustable to accommodate various physiological parameters such as age, body size, and muscle development, as poor posture leads to discomfort, pain, and increased stress on muscles and ligaments.

Innovation Solution

A garment comprising a t-shirt with a system of elastic strips and a coupling system, including a panel with fastening means like Velcro and buckles, which allows for adjustable tension to correct posture by distributing force across multiple strips, ensuring effective posture correction during both static and dynamic activities.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a rigid spinal orthosis is used to correct posture, then posture correction effectiveness is improved, but device complexity and user comfort deteriorate

Engineering Contradiction:
Improveposture correction effectivenessVSAvoiddevice complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent replaces rigid orthotic structures with flexible elastic strips that conform to the body's natural contours. These strips provide gentle, continuous corrective force without the bulk and complexity of rigid frames, solving the contradiction between effectiveness and complexity through material flexibility.

Inventive Principle:
Principle #30Flexible shells and thin films

Solution Approach 2:

The invention substitutes complex mechanical adjustment systems with simple elastic material properties. The elastic strips inherently provide progressive resistance and adaptive tension through their material characteristics, eliminating the need for complex mechanical components while maintaining corrective effectiveness.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Reliability

If multiple elastic strips are used to distribute force, then posture correction effectiveness is improved, but device complexity increases

Engineering Contradiction:
Improveposture correction effectivenessVSAvoiddevice complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The corrective system is divided into multiple discrete elastic strips positioned at key anatomical locations. Each strip targets specific muscle groups or posture deviations independently, allowing distributed force application while maintaining simplicity through modular, independent components rather than a complex integrated system.

Inventive Principle:
Principle #1Segmentation

3Adaptability or versatility

If adjustable fastening means are used, then adaptability to various users is improved, but ease of operation deteriorates

Engineering Contradiction:
Improveadaptability to various usersVSAvoidease of operation
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The fastening system incorporates dynamic adjustment capabilities through movable buckles and repositionable Velcro® sections. These allow users to quickly modify the positioning and tension of elastic strips to match different body types and posture needs, achieving high adaptability while maintaining ease of operation through simple, on-the-fly adjustments.

Inventive Principle:
Principle #15Dynamics

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 effectively maintains correct posture during various activities, reduces stress on muscles and ligaments, and can be tailored to individual sizes, promoting muscle training and improved posture over time without the need for external therapy.

Implementation Method 1

a plurality of elastic strips (5, 6 and 7)

Methodology Applied
Scientific EffectElasticity: Elasticity

Data Source

PatentEP3315103B1Garment including a t-shirt and a system to correct the posture of a user
Publication Date: 2021.03.17 DUAL SANITAL
  • EP3315103B1 patent drawingFigure 1
  • EP3315103B1 patent drawingFigure 2
  • EP3315103B1 patent drawingFigure 3

AI summary

Garment (1, 101) comprising a t-shirt (1a, 101a) and a system (3, 103) to correct the posture of a user comprising a first elastic strip (5, 105), a second elastic strip (6, 106) and a third elastic strip (7, 107). Each elastic strip comprises a first end (5a, 6a, 7a, 105a, 106a, 107a) and a second end (5b, 6b, 7b, 105b, 106b, 107b), a panel (4, 104) arranged on the back (1a2, 101a2) of the t-shirt (1a, 101a), a coupling system (8, 108) which can be coupled to the panel (4, 104) and provided with a plurality of retaining means (9, 109) for the elastic strips (5, 6, 7). The garment further comprises a first fastening portion (18a1) arranged on the upper portion of the torso between the left shoulder and the neck, a second fastening portion (18b1) arranged on the upper portion of the torso between the right shoulder and the neck, a third fastening portion (18a2) arranged at the height of the left hypochondrium, a fourth fastening portion (18b2) arranged at the height of the right hypochondrium, a fifth fastening portion (19a) arranged on the left side, a sixth fastening portion (19b) arranged on the right side. A first end (5a) of the first elastic strip (5) is fastened to the fourth fastening portion (18b2). The central portion (5c) of the first strip engages the retaining means (9) of the coupling system (8). The second end (5b) of the first strip (5) is fastened to the sixth fastening portion (19b). A first end (6a) of the second elastic strip (6) is fastened to the third fastening portion (18a2). The central portion (6c) of the second strip engages the retaining means (9) of the coupling system (8). The second end (6b) is fastened to the fifth fastening portion (19a). A first end (7a) of the third elastic strip (7) is fastened to the first fastening portion (18a1). The central portion (7c) of the third strip engages the retaining means (9) of the coupling system (8). The second end (7b) is fastened to the second fastening portion (18b1).