Deck Stain Applicator with Removable Opposed-Surface Implement
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Solution Overview
Problem
Applying stain to the opposed surfaces of deck boards with gaps is inefficient and time-consuming using conventional pad or brush applicators, as they require stooping and are awkward to maneuver.
Innovation Solution
A coating material applicator with a base layer for planar surfaces and a removable implement, such as a brush-like device, that can extend to reach and apply stain to opposed surfaces, allowing for efficient and targeted application.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a conventional brush is used to apply stain to opposed surfaces in gaps, then the stain can be applied to the opposed surfaces, but the process becomes time consuming and requires stooping
Solution Approach 1:
The applicator is divided into separate functional components: a base layer for planar surfaces and removable implements (brushes, pads, or rollers) for opposed surfaces. This segmentation allows each component to be optimized for its specific function while maintaining overall system versatility, eliminating the need to stoop by positioning the opposed surface implement at the appropriate height.
Solution Approach 2:
The applicator system is designed to perform multiple functions through interchangeable implements. The base layer handles planar surface application, while removable implements (brushes for gaps, pads for large surfaces, rollers for smooth application) can be swapped based on the specific task requirements, making the single device capable of handling various deck surface types efficiently.
2Ease of operation
If a pad type applicator is used, then the application process is simplified, but the opposed surfaces in gaps cannot be effectively reached
Solution Approach 1:
The applicator incorporates removable implements that can be dynamically adjusted or replaced based on the task at hand. The opposed surface implements (brushes, pads, or rollers) can be positioned at different heights and angles to access opposed surfaces in gaps, providing dynamic adaptability while maintaining the simplified operation of the base layer for planar surfaces.
3Adaptability or versatility
If traditional brush methods are used, then opposed surfaces can be reached, but the process is awkward and time consuming
Solution Approach 1:
The invention merges the functionality of multiple separate tools into a single integrated applicator system. By combining the base layer for planar surfaces with removable opposed surface implements in one device, the system eliminates the need to switch between different tools or stoop to reach opposed surfaces, thereby improving productivity while maintaining accessibility.
Solution Approach 2:
The removable implements act as intermediaries between the operator and the opposed surfaces. These implements (brushes, pads, or rollers) can be positioned at optimal heights and angles to reach opposed surfaces in gaps, serving as a mediator that bridges the gap between the operator's position and the difficult-to-reach surfaces, thereby improving application efficiency.
Data Source
AI summary
The present disclosure generally relates to coating material applicators and more specifically, but not by limitation, to an apparatus for applying a coating material such as stain to a surface such as a deck, characterized by a generally planar surface with intentional gaps between elements (e.g., boards of a deck). In one example, a coating material applicator is provided. The coating material applicator is configured to apply a coating material to a structure having a generally planar surface formed by members having opposed surfaces separated by one or more gaps. The coating material applicator includes a base layer having an applicator surface for applying a coating material to the generally planar surface and a removable implement for applying the coating material to the opposed surfaces.