Magnetic Tool Adapter for Hands-Free Clip Installation

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Solution Overview

Problem

Existing power driving tools require manual placement and holding of installation clips, which reduces efficiency and increases the risk of injury during deck plank installation.

Innovation Solution

A magnetic adapter for power driving tools that allows hands-free engagement and attachment of installation clips, using magnetic forces to position and retain the clips in alignment with the tool's nozzle bore, enabling secure attachment of securing members without manual intervention.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual placement and holding of installation clips is used, then the power driving tool can operate, but installation efficiency is reduced and risk of injury increases

Engineering Contradiction:
Improveinstallation efficiencyVSAvoidrisk of injury
Core Design Contradiction:
ProductivityVSEase of operation

Solution Approach 1:

The adapter serves as an intermediary component between the power driving tool and the installation clip. It includes a magnetic element that magnetically attracts and holds the installation clip in position, eliminating the need for manual holding while enabling automated driving operation. This mediator resolves the contradiction by providing automated clip retention without compromising tool operation.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Productivity

If hands-free engagement of installation clips is implemented, then installation speed increases, but device complexity increases

Engineering Contradiction:
Improveinstallation speedVSAvoidadapter structure
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The adapter replaces manual mechanical holding with a magnetic field-based retention system. The magnetic element generates magnetic attraction forces to hold the installation clip in position, substituting the mechanical action of manual placement and holding with a field-based automated system. This reduces operational complexity while enabling hands-free operation and faster installation.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

3Ease of operation

If magnetic forces are used to retain installation clips, then hands-free operation is enabled, but the adapter requires additional magnetic components

Engineering Contradiction:
Improvehands-free operationVSAvoidadapter components
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The magnetic element in the adapter provides self-service retention of the installation clip. The magnetic attraction automatically holds the clip in the correct position without requiring manual intervention for placement or holding. The system serves itself by using magnetic forces to maintain clip positioning throughout the driving operation, enabling true hands-free operation.

Inventive Principle:
Principle #25Self-service

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 adapter significantly enhances installation efficiency and safety by allowing single-step, hands-free attachment of installation clips, reducing the risk of injury and improving the speed of deck plank assembly.

Implementation Method 1

The magnetic element is positioned and configured to generate magnetic forces to assist in substantially rigid attachment of the adapter to the nozzle. The magnetic forces also assist in engagement of an installation clip with the adapter.

Methodology Applied
Scientific EffectMagnetic forces: Magnetism

Implementation Method 2

The magnetic element is positioned and configured to magnetically attract an installation clip toward the second surface.

Methodology Applied
Scientific EffectMagnetic attraction: Magnetism

Data Source

PatentUS9403265B2Tool adapter for installation clip
Publication Date: 2016.08.02 HANDY & HARMAN
  • US9403265B2 patent drawing
  • US9403265B2 patent drawing
  • US9403265B2 patent drawing

AI summary

An adapter for hands-free attachment of an installation clip to a commercially available power driving tool. The adapter has a frame and a magnetic element. The adapter is rigidly attachable to the nozzle of a power driving tool by mechanical forces, magnetic forces or a combination thereof. Once attached to the nozzle, the adapter allows attachment of an installation clip by magnetic forces generated by the magnetic element in a position for driving of an elongated securing member from the nozzle through an attachment hole in the clip. The force of the driven securing member overcomes the attractive magnetic forces and disengages the clip from the adapter.