Segmented Flat Sheet System for Independent Adjustment and Privacy

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Solution Overview

Problem

Conventional sheets lack customization options for individual preferences, leading to issues such as fabric wrinkling, inadequate moisture-wicking properties, poor fit on mattresses, and inadequate privacy and comfort for couples sharing a bed.

Innovation Solution

A sheet system comprising a first fitted sheet and a second flat sheet connected via a seam, with customizable cut portions allowing separate adjustment and individualized use, enhancing comfort and privacy.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If conventional sheets are used as a single unified piece, then manufacturing is simple and cost-effective, but users cannot customize their sheet experience for individual preferences

Engineering Contradiction:
Improvecustomization capabilityVSAvoidsheet structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The sheet is divided into multiple detachable sections or panels that can be independently adjusted, removed, or reconfigured. This segmentation allows users to customize their sheet experience by adjusting individual sections while maintaining overall sheet functionality, resolving the contradiction between adaptability and complexity.

Inventive Principle:
Principle #1Segmentation

2Object-affected harmful factors

If sheets are made from traditional woven fabrics, then they are easy to manufacture and maintain, but they cause fabric wrinkling and inadequate moisture-wicking properties

Engineering Contradiction:
Improvefabric wrinkling and moisture-wickingVSAvoidfabric production
Core Design Contradiction:
Object-affected harmful factorsVSEase of manufacture

Solution Approach 1:

The sheet incorporates composite materials that combine traditional woven fabric with performance-enhancing components such as moisture-wicking layers, anti-wrinkle treatments, or hybrid fabric constructions. This allows the sheet to maintain ease of manufacture while significantly reducing harmful effects like wrinkling and poor moisture management.

Inventive Principle:
Principle #40Composite materials

3Adaptability or versatility

If sheets have a standard fitted design, then they are easy to manufacture and fit most mattresses, but they provide poor fit on mattresses with varying depths or shapes

Engineering Contradiction:
Improvemattress fit adaptabilityVSAvoidfitted sheet structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The fitted sheet incorporates dynamic elements such as elasticized sections with varying tension, adjustable straps, or flexible corner designs that can adapt to different mattress depths and shapes. These dynamic features allow the sheet to maintain a secure fit across varying mattress configurations without requiring completely different sheet designs.

Inventive Principle:
Principle #15Dynamics

4Adaptability or versatility

If couples share a standard sheet, then manufacturing and maintenance are simple, but individual preferences for sheet position and comfort cannot be accommodated

Engineering Contradiction:
Improveindividual customizationVSAvoidsheet adjustment
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The sheet is divided into separable sections that each person can independently adjust, remove, or reposition according to their preferences. This segmentation enables couples to have individualized comfort zones while sharing the same sheet system, and the modular design makes adjustments simple and intuitive.

Inventive Principle:
Principle #1Segmentation

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 system provides enhanced user comfort, privacy, and adaptability by allowing each user to customize their sheet experience, reducing fabric wrinkling and improving fit and temperature regulation.

Implementation Method 1

a first sheet adapted to be elastically secured to a mattress

Methodology Applied
Scientific EffectElasticity: Elasticity

Data Source

PatentUS20250366640A1Customizable and adaptable sheet system
Publication Date: 2025.12.04 KEENAN DEVYN ASHLEY
  • US20250366640A1 patent drawing
  • US20250366640A1 patent drawing
  • US20250366640A1 patent drawing

AI summary

A customizable sheet system. The sheet system comprises a combination of a first sheet that is fitted and a second sheet that is a flat sheet. The first sheet is connected to the second sheet at a central location of the first sheet. The second sheet has a cut to form different sheet portions. Each of the different sheet portions can be adjusted independently.