Dual-Sided Modular Flooring Mats With Traction And Locking Pins

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Solution Overview

Problem

Existing modular flooring systems face challenges in providing a single mat design that can support both heavy industrial loads and lighter pedestrian traffic, often leading to safety and liability issues due to inadequate flooring for varying applications, and require complex installation processes with multiple components.

Innovation Solution

A dual-sided modular mat system with congruent layers, reinforced ribs, and integrated traction elements for industrial and pedestrian use, secured by a locking pin mechanism, allowing quick assembly without additional parts.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Strength

If heavy duty mats are used for industrial applications, then strength and durability are improved, but weight and ease of handling deteriorate

Engineering Contradiction:
Improvestrength and durabilityVSAvoidweight
Core Design Contradiction:
StrengthVSWeight of moving object

Solution Approach 1:

The patent applies universality by designing a single modular mat that can serve both industrial heavy-duty applications and pedestrian applications. The mat achieves this through dual-sided design where each side has different surface characteristics (industrial side with higher traction and pedestrian side with lower traction), allowing the same physical object to fulfill multiple functional requirements without needing separate mat types for different load conditions.

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

2Strength

If multiple components are used for secure connection, then connection strength is improved, but device complexity and installation time worsen

Engineering Contradiction:
Improveconnection strengthVSAvoidnumber of components
Core Design Contradiction:
StrengthVSDevice complexity

Solution Approach 1:

The patent applies merging by integrating the connection mechanism directly into the mat structure itself. The interlocking system uses integrated lips and ledges that are molded as part of the mat, eliminating the need for separate connectors, bolts, or fasteners. This consolidation maintains strong connections between adjacent mats while significantly reducing the number of discrete components and simplifying the installation process.

Inventive Principle:
Principle #5Merging (Combining)

3Stability of the object's composition

If complex installation procedures are used, then installation strength and stability are improved, but installation speed and productivity deteriorate

Engineering Contradiction:
Improveinstallation stabilityVSAvoidinstallation speed
Core Design Contradiction:
Stability of the object's compositionVSProductivity

Solution Approach 1:

The patent applies self-service through the self-aligning and self-locking interlocking mechanism. The lips and ledges are designed to automatically guide adjacent mats into proper alignment and lock them together through simple placement, eliminating the need for complex assembly procedures, specialized tools, or multiple installation steps. This self-service approach maintains installation stability while dramatically increasing installation speed.

Inventive Principle:
Principle #25Self-service

Data Source

PatentEP4112840B1Modular flooring system
Publication Date: 2025.10.08 SIGNATURE SYSTEMS GROUP LLC
  • EP4112840B1 patent drawingFigure 1
  • EP4112840B1 patent drawingFigure 2
  • EP4112840B1 patent drawingFigure 3~4

AI summary

A floor covering system is disclosed comprising a plurality of modular mats disposed in partially overlapping and interlocking relation with adjacent mats. An attachment edge of one mat overlaps a flange of an adjacent mat. Fitting receivers formed in the attachment edge align with corresponding fitting receivers in the overlapped flange of the other mat. A pin is disposed in the fitting receivers to secure the overlapping mats together.