Gutter Clearing Device With Adjustable Barrier

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Solution Overview

Problem

Gutters often clog with leaves, sticks, and debris, reducing their effectiveness and requiring dangerous roof access for cleaning.

Innovation Solution

A gutter clearing device with an adjustable barrier and adhesive seal that allows water to flow while providing access to debris through a base aperture, enabling easy removal of obstructions without climbing the roof, using a pivot mechanism and magnetic fasteners for secure closure.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If the gutter is left open to allow water flow, then water can flow freely towards the downspout, but debris can accumulate and cause clogs

Engineering Contradiction:
Improvewater flow efficiencyVSAvoidgutter functionality
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The barrier is designed to be movable rather than fixed, allowing it to switch between open and closed positions. This dynamic structure enables the gutter to adapt its state based on operational needs: open for water flow and closed for debris removal, resolving the contradiction between maintaining water flow efficiency and preventing debris accumulation.

Inventive Principle:
Principle #15Dynamics

2Reliability

If the barrier is kept closed to prevent debris entry, then gutter functionality is maintained, but water flow is blocked

Engineering Contradiction:
Improvegutter functionalityVSAvoidwater flow efficiency
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The movable barrier allows the system to dynamically switch between protective and conductive states. When closed, it maintains gutter functionality by preventing debris entry; when opened, it restores water flow efficiency. This resolves the contradiction by making the barrier state adaptable rather than fixed.

Inventive Principle:
Principle #15Dynamics

3Ease of operation

If the adjustable barrier is opened to remove debris, then access to debris is enabled, but water leakage increases

Engineering Contradiction:
Improvedebris removal accessVSAvoidwater leakage
Core Design Contradiction:
Ease of operationVSLoss of energy

Solution Approach 1:

The seal acts as a flexible barrier that maintains water flow prevention even when the main barrier is opened for debris removal. This flexible sealing element allows the system to provide debris removal access while minimizing water leakage, resolving the contradiction between ease of operation and energy loss.

Inventive Principle:
Principle #30Flexible shells and thin films

4Ease of operation

If manual debris removal is used, then debris can be removed through the aperture, but the process is time-consuming and labor-intensive

Engineering Contradiction:
Improvedebris removal capabilityVSAvoiddebris removal time
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The system uses hydraulic force from water flow to automatically remove debris through the aperture. When the barrier is opened, water pressure and flow carry debris out of the gutter, eliminating the need for manual removal and significantly reducing the time and labor required while maintaining ease of operation.

Inventive Principle:
Principle #29Pneumatics and hydraulics

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

Simplifies and safely clears gutters by allowing gravity-assisted debris removal, reducing water leakage, and maintaining gutter functionality without clogs.

Implementation Method 1

An adhesive seal secures the attachment base to the gutter

Methodology Applied
Scientific EffectAdhesive: Adhesive

Implementation Method 2

A seal located on the gutter clearing device reduces the amount of water that leaks at the gutter clearing device

Methodology Applied
Scientific EffectSealing:

Implementation Method 3

The present invention also provides a method of removing the debris that enables gravity to assist with clearing of the gutter

Methodology Applied
Scientific EffectGravity: Gravitation

Data Source

PatentUS9874019B1Gutter clearing device
Publication Date: 2018.01.23 BICE JR LARRY L
  • US9874019B1 patent drawing
  • US9874019B1 patent drawing
  • US9874019B1 patent drawing

AI summary

The gutter clearing device provides an adjustable barrier and attachment base with base aperture attachable to a base. The barrier opens to expose the base aperture and provide access into a gutter aperture of the gutter. The adjustable barrier closes to allow the water to flow across the gutter clearing device towards the downspout. A seal on the gutter clearing device between the barrier and the attachment base reduces the amount of water that leaks at the gutter clearing device. A seal located between the attachment base and gutter also reduces the amount of water that leaks at the gutter clearing device.