Hinged Downspout Extension for Foundation Access
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Solution Overview
Problem
Downspout extensions often interfere with foot traffic, lawn maintenance, and yard care due to their fixed position, which restricts access to areas around buildings.
Innovation Solution
A hinge mechanism that allows downspout extensions to pivot from a horizontal to a vertical position, enabling easy access while maintaining connection to the downspout, using reinforced materials and pivot members to secure and stabilize the extension.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a fixed downspout extension is used to distribute water away from the foundation, then water drainage function is improved, but access to areas around the foundation is blocked
Solution Approach 1:
The downspout extension is transformed from a fixed structure to a movable one by introducing a hinge mechanism. The extension can pivot between a horizontal position (when needed for access) and a vertical position (when needed for drainage), allowing it to adapt its configuration based on operational requirements.
2Ease of operation
If a hinged connection is introduced to allow rotation of the downspout extension, then access to areas around the foundation is improved, but structural stability is reduced
Solution Approach 1:
The downspout system is divided into separate segments: the main downspout, the hinge mechanism, and the extension. This segmentation allows each component to perform its specific function - the hinge provides rotational movement while the extension maintains structural integrity when in position, and the connection points are reinforced to maintain stability during movement.
3Ease of repair
If the downspout extension is made movable to allow access, then ease of maintenance is improved, but device complexity increases
Solution Approach 1:
A simple hinge mechanism serves as an intermediary element between the downspout and the extension. This intermediary component enables the extension to move independently while remaining connected, providing maintenance access without requiring complete disassembly or complex mechanical systems.
Data Source
AI summary
A hinge is disclosed that can allow a downspout extension to rotate from a horizontal position to a vertical position to allow people to easily access these areas about the downspout extension. In some instances, the hinge includes a first plate positioned on the inner wall surface of a downspout and a second plate positioned on an opposing outer wall surface of the downspout. The first and the second plates can be substantially parallel.