Magnetic Nut Socket for Gloved Utility Line Fastener Work
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Solution Overview
Problem
Traditional socket and ratchet tools are not suitable for utility line workers to safely and securely attach or detach loose nuts and washers to fasteners while wearing protective gloves, especially at height, leading to increased risk and difficulty in installation and repair of utility lines.
Innovation Solution
A tool and system with magnetized internal chambers and a handle member featuring raised magnets for securely attaching and detaching nuts and washers, allowing for safe operation while wearing gloves, even in challenging conditions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional socket and ratchet tools are used to attach or detach loose nuts and washers, then the tools can tighten or loosen nuts on fasteners, but the tools are not configured to safely and securely attach or detach loose nuts and washers while wearing protective gloves at height
Solution Approach 1:
The patent replaces the traditional mechanical gripping system with a magnetic field-based system. Magnets embedded in the socket member and handle member create magnetic fields that securely hold metal nuts and washers, eliminating the need for manual dexterity required by traditional mechanical grips. This allows workers to operate safely while wearing protective gloves at height.
2Reliability
If traditional socket and ratchet tools are used, then nuts can be tightened or loosened, but the process is time consuming and there is a significant risk that the nut and washer may be dropped before it is secured to the fastener
Solution Approach 1:
The magnetic field is activated and ready to secure the nut and washer before the worker releases them. The magnets are pre-positioned in the socket member and handle member, creating a ready-to-catch magnetic field that prevents dropping as soon as the nut and washer come into contact with the tool, eliminating the time-consuming and risky manual handling process.
Solution Approach 2:
The magnetic holding system replaces the mechanical gripping and holding mechanism, providing continuous secure attachment without requiring precise manual control. This eliminates the risk of dropping and reduces the time required for the attachment process.
3Ease of operation
If utility line workers remove protective gloves to attach or detach loose nut or washer, then the operation becomes easier, but the workers are exposed to danger and potential electrical shock
Solution Approach 1:
The magnetic field system replaces the need for direct manual contact and manipulation of nuts and washers. Workers can attach and detach components using the magnetic tool while keeping protective gloves on, as the magnetic force provides secure handling without requiring bare-handed dexterity. This eliminates exposure to electrical shock and safety hazards.
4Adaptability or versatility
If traditional socket and ratchet tools are used, then a variety of different sized or shaped nuts can be addressed with a kit, but the tools are not configured for selective attachment and detachment of loose nuts and washers
Solution Approach 1:
The tool is designed with magnetic fields that can attract and hold various types of metal fasteners (nuts and washers) regardless of their specific size or shape. The magnetic field provides universal holding capability, and the socket member can be selected to match the specific fastener type, enabling both versatility and selective attachment/detachment functionality.
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
Enhances safety and efficiency by preventing drops and reducing hand cramps, enabling faster installation and repair of utility line components.
Implementation Method 1
The socket member has a plurality of magnetized internal chambers for selectively receiving and connecting to a nut and washer
Data Source
AI summary
A tool, system and method for selectively attaching and detaching a loose nut and washer to a fastener is disclosed. The tool, system and method generally include a socket member and a handle member that are selectively detachably connected to one another. The socket member and the handle member each have one or more internal chambers and one or more magnets oriented and positioned for selectively attaching and detaching a metal nut and washer to a fastener and for selectively attaching and detaching the socket member to the handle member. The tool, system and method is configured to be used by utility line workers at height while wearing protective gloves to safely and securely selectively attach and detach loose nuts and washers to fasteners associated with utility line cross arm assemblies.