Configurable Multi-Track Sheeting for Secure Screen Replacement

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Solution Overview

Problem

Existing sheeting systems for building openings are inflexible, require complex installations, and lack secure screen retention, making customization and maintenance difficult.

Innovation Solution

A configurable multi-track sheet system with lineal track members and removable retention and cap members, allowing for easy installation and secure engagement via male-female connections, enabling various sheet placements and easy maintenance.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If fixed track members with permanent screens are used, then the screen system provides stable structure, but the ability to easily modify or replace the screen is restricted

Engineering Contradiction:
Improvestructural stabilityVSAvoidscreen customization and replacement capability
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The system divides the screen assembly into separate modular components: track members remain fixed and permanent while screen retention members and screens themselves are removable and interchangeable. This segmentation allows the structural framework to remain stable while enabling easy screen replacement and customization without affecting the overall structure.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system transitions from a static permanent screen configuration to a dynamic system where screens and retention members can be easily installed, removed, and reconfigured. The track members remain fixed providing structural stability, while the retention members enable dynamic screen changes through simple engagement and disengagement actions.

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If different lineals are required for each frame mounting location, then the system can be customized for specific positions, but the complexity of screening an opening increases

Engineering Contradiction:
Improvemounting location flexibilityVSAvoidnumber of different components required
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The track member is designed as a universal component that can be installed at any frame location (inside, outside, or other positions) and serves multiple functions: providing structural support, defining screen boundaries, and enabling screen retention. This single multi-functional lineal eliminates the need for different specialized components for different mounting locations.

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

3Reliability

If complex installation processes involving multiple tools and specialized knowledge are required, then the screen system can be securely installed, but the installation time and user difficulty increase

Engineering Contradiction:
Improveinstallation securityVSAvoidinstallation time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The system employs self-service installation mechanisms where the track members and retention members are designed to be easily assembled and installed by users without requiring specialized tools or expert knowledge. The male-female engagement system provides inherent self-alignment and secure connection through simple push-or-snap actions, eliminating the need for complex installation procedures while maintaining installation security.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS20250250854A1Configurable multi-track system and method for sheeting an opening in a building
Publication Date: 2025.08.07 MARHAYGUE LLC
  • US20250250854A1 patent drawing
  • US20250250854A1 patent drawing
  • US20250250854A1 patent drawing

AI summary

Disclosed herein are examples of a configurable multi-track sheet system for enclosing an opening in a building, such as a porch, gazebo, balcony, window, or other opening to the outdoors. Said examples include a lineal track member having a length and a depth, and defining a main track and an auxiliary track each running parallel to the length and perpendicular to the depth, and defining a first side track opposite a second side track each running parallel to the length and perpendicular to the depth. A removable lineal sheet retention member configured to be engaged, at least in part, by the lineal track member, via male-female type engagement. A first removable lineal cap member being attachable to the lineal track member, via male-female type engagement, wherein the first removable lineal cap member comprises two legs for attaching to the lineal track member.