Baluster Level for Precise Vertical Alignment
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
The installation of balusters is challenging due to the need for precise vertical measurements and markings, especially on inclined banisters, which often results in imprecise placements and delays.
Innovation Solution
A baluster level device comprising a level body with a viewport, a plunger, and a pressure exerting device, allowing for secure fitting between a floor and banister, with a leveling device for accurate vertical alignment and marking.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If traditional manual methods are used to transfer baluster layout markings from stair tread to handrail, then the process can be completed, but the measurement precision and vertical alignment accuracy deteriorate, resulting in imprecise baluster placement
Solution Approach 1:
The patent introduces a specialized level tool as an intermediary device between the stair tread and handrail. This tool includes a level body with a viewport containing a bubble level, a plunger with marking capability, and a pressure exerting device. The level transfers the vertical alignment function from manual measurement to an automated mechanical system that self-levels and marks the precise vertical position on the handrail, eliminating the need for manual vertical measurements and ensuring accurate baluster placement.
2Ease of operation
If multiple separate tools are used for measurement, marking, and leveling, then each function can be performed, but the device complexity and ease of operation worsen due to the need to coordinate multiple tools
Solution Approach 1:
The patent merges multiple separate functions into a single integrated level tool. The level body combines the bubble level for vertical alignment, the plunger for marking, and the pressure exerting device for securing the tool between the stair tread and handrail. This integration allows the user to perform leveling, marking, and securing operations with one tool rather than coordinating multiple separate tools, significantly improving ease of operation while the internal integration manages the complexity.
Solution Approach 2:
The level tool is designed as a multi-functional device that performs multiple operations: it levels vertically using the bubble level, marks the handrail at the precise vertical position using the plunger, and secures itself between the stair tread and handrail using the pressure exerting device. This universality allows a single tool to replace multiple specialized tools, improving operational convenience while the design integrates these functions efficiently.
3Manufacturing precision
If imprecise markings are made on the handrail, then the marking process can be completed quickly, but the manufacturing precision deteriorates, requiring future corrections and delays
Solution Approach 1:
The patent incorporates a bubble level in the viewport of the level body that provides real-time feedback on the vertical alignment of the tool. The user can observe the bubble position and adjust the tool's orientation until the bubble centers, indicating perfect vertical alignment. This feedback mechanism ensures that the markings are made at the precise vertical position before the plunger contacts the handrail, eliminating the need for corrections and ensuring accurate baluster placement.
Solution Approach 2:
The level tool performs preliminary leveling and alignment actions before making the marking. The pressure exerting device first secures the level between the stair tread and handrail, then the bubble level establishes vertical alignment, and only then does the plunger make the marking. This sequence of preliminary actions ensures that the marking is made at the correct vertical position, preventing the need for future corrections.
Data Source
AI summary
A baluster level having a level body defining a view port, a proximal end and a distal end, a plunger slideably secured within the level body, and a leveling device. A method for installing leveled balusters having the steps of compressing a plunger, inserting the level between floor and banister, releasing compression on the plunger, leveling, marking the floor and banister, compressing the plunger and removing the level.