Deck Board Plug Tool for Precise Matching Plug Installation

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Solution Overview

Problem

Existing deck board plugs often fail to match the color and texture of the surrounding boards due to different batches of raw materials, are difficult to install, and can trap debris and water, leading to aesthetic issues and structural damage.

Innovation Solution

A plug tool with a handle, tube, and ejector rod that allows for efficient retrieval, alignment, and installation of plugs into deck boards, ensuring matching aesthetics by using scrap boards from the same batch.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If manual plug installation is used, then flexibility in plug selection is maintained, but installation time and labor intensity increase significantly

Engineering Contradiction:
Improvemanual plug selection flexibilityVSAvoidinstallation speed
Core Design Contradiction:
Ease of operationVSProductivity

Solution Approach 1:

The system allows operators to serve themselves by providing easy access to plug packets and selection tools, enabling quick plug retrieval and installation without requiring assistance from other workers, thus maintaining operational flexibility while improving installation speed

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

Plugs are pre-organized in color-coordinated packets with matching grains and textures prepared in advance, allowing operators to quickly select the appropriate plug without spending time searching or preparing materials during the installation process

Inventive Principle:
Principle #10Preliminary action

2Adaptability or versatility

If plugs from different batches are used, then availability of replacement plugs is improved, but color and texture matching with surrounding boards deteriorates

Engineering Contradiction:
Improveplug availabilityVSAvoidcolor and texture matching
Core Design Contradiction:
Adaptability or versatilityVSManufacturing precision

Solution Approach 1:

The system organizes plugs by local quality characteristics including color, grain pattern, and texture into separate packets, ensuring that each packet contains plugs with consistent properties that match specific board areas, thereby maintaining aesthetic continuity while providing adequate stock for replacement

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The system categorizes and stores plugs according to their color variations and surface characteristics, allowing operators to select plugs that closely match the surrounding deck board appearance while maintaining sufficient inventory for repairs and replacements

Inventive Principle:
Principle #32Color changes

3Adaptability or versatility

If multiple plug packets are stored for replacement, then plug availability for matching is improved, but storage space requirements and system complexity increase

Engineering Contradiction:
Improveplug replacement capabilityVSAvoidstorage system complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The storage system is designed to handle multiple types of plugs (different colors, grains, and textures) using a universal packet organization method, allowing the same storage infrastructure to accommodate various plug varieties without requiring separate complex storage systems for each type

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

Solution Approach 2:

The plug inventory is segmented into discrete, color-coordinated packets grouped by aesthetic characteristics, creating an organized yet simple storage structure that provides easy access to matching plugs while minimizing the complexity of the overall storage system

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS12576489B2Plug tool and related method of use
Publication Date: 2026.03.17 NAT NAIL CORP
  • US12576489B2 patent drawing
  • US12576489B2 patent drawing
  • US12576489B2 patent drawing

AI summary

A plug tool is provided that can retrieve, hold and/or install plugs in holes defined by a substrate such as a board. The tool can include a handle including an upper portion and a lower portion, a tube extending from the lower portion, the tube sized to receive a plug therein, and an ejector configured to eject a plug from the tube. A method of using the tool can include placing the tube over a plug having a plug face, a plug sidewall and a plug bottom such that the plug sidewall engages and is retained in the tube; moving the tool so that the tube is aligned with a hole defined by a recipient board, the hole bounded by a hole sidewall; and ejecting the plug from the tube so the plug sidewall engages the hole sidewall and is deposited in the plug hole.