Adaptable Toggle Electrical Box with Removable Pilot Pin
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Solution Overview
Problem
Existing old work electrical boxes lack the option for a single internal fastener to attach to a stud combined with external pivoting toggle fasteners for wall board attachment without adjacent studs, and often require permanent central guide pins for marking, which can be inconvenient.
Innovation Solution
Adaptable toggle electrical work boxes with a single screw interior mounting design and removable central pilot guide pins, allowing for 'stud no stud' installation and featuring arcuate flanges for hand gripping and marking, enabling secure attachment to either a stud or wall board without a stud, with optional removable pilot guide pins for precise alignment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If a single internal fastener is used for mounting to a stud, then the box can be securely attached to a stud, but the box cannot be installed in locations without nearby studs
Solution Approach 1:
The electrical box is designed with dual mounting capabilities: an internal single fastener for stud attachment and external pivoting toggles for wall board attachment without studs. This multi-functional design allows the same box to be installed in both stud and non-stud locations, resolving the contradiction between secure stud attachment and installation flexibility.
2Measurement precision
If permanent central guide pins are used for marking, then the box can be precisely positioned, but the guide pins cannot be removed after marking is complete
Solution Approach 1:
The central guide pin is designed as a removable component rather than a permanent fixture. This dynamic design allows the guide pin to be inserted for precise marking, then removed after the marking function is achieved, providing both positioning accuracy and operational flexibility.
3Adaptability or versatility
If conventional old work toggle boxes are used, then the box can be installed in existing walls, but they lack the option for combined stud and wall board attachment
Solution Approach 1:
The mounting system is segmented into two independent attachment mechanisms: an internal single fastener for stud attachment and external pivoting toggles for wall board attachment. This segmentation allows each mechanism to be used independently or together, providing flexible mounting options while maintaining installation security through the choice of appropriate attachment method.
Data Source
AI summary
An adaptable toggle electrical work boxes with removable locators are provided as electrical old work boxes which can be used as “stud no stud” boxes, with a built-in single fastener assembly for attachment to a stud or a pair of external pivoting toggle fasteners which can attach the box to a wall board even if the location is not adjacent to an interior wall stud. The round electrical work box with flanges for holding the box against a wall board, but also where the flanges are a plurality of arcuate flanges separated from each other, providing hand gripping spaces for gripping the electrical box for rotating it so that removable burs or pointed members can etch into the wall board along the circumference of the open edge of the round electrical work box.