Interlocking Synthetic Grass Tile Installation

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Solution Overview

Problem

The installation of tiles beneath synthetic grass systems is time-consuming due to the sequential nature of the process, requiring teams to lay down tiles in one direction and necessitating the repositioning of previously laid tiles for attachment.

Innovation Solution

A tile design featuring male attachment members on three sides and complementary female attachment members on the fourth side allows for simultaneous installation of additional tiles on either side of a central tile, reducing the need to pick up previously laid tiles and enabling installation in both directions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If tiles are installed sequentially in one direction, then proper attachment and alignment are achieved, but installation time increases significantly

Engineering Contradiction:
Improveinstallation speedVSAvoidinstallation time
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The tile array is segmented into a central tile with distinct attachment configurations on different sides. The central tile has male attachment members on three sides and female attachment members on one side, allowing multiple teams to work simultaneously on different segments of the array without interfering with each other's attachment processes

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The installation process transitions from one-dimensional sequential installation to two-dimensional parallel installation. By configuring attachment members on multiple sides of the central tile, teams can install tiles in multiple directions simultaneously, effectively adding a spatial dimension to the installation workflow

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Productivity

If male attachment members are pressed down for quick attachment, then installation speed increases, but attachment strength may be compromised

Engineering Contradiction:
Improveattachment speedVSAvoidattachment strength
Core Design Contradiction:
ProductivityVSStrength

Solution Approach 1:

The male attachment members are pre-configured with a pressed-down orientation that enables immediate engagement with female attachment members. This preliminary positioning allows installation teams to quickly attach tiles by simply pressing down without requiring complex alignment or multiple steps, while the underlying structure ensures adequate attachment strength

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS7955025B2Tile for synthetic grass system
Publication Date: 2011.06.07 FIELDTURF TARKETT
  • US7955025B2 patent drawing
  • US7955025B2 patent drawing
  • US7955025B2 patent drawing

AI summary

An array of tiles for use in a synthetic grass system. The array includes a plurality of tiles wherein a first tile has attachment members on three sides and complementary attachment members on the fourth side and a second tile includes two sets of adjacent sides, the first set having attachment members and the second set having complementary attachment members.