Sliding Gutter Guard With Top And Bottom Lips For Paint Protection

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Solution Overview

Problem

Existing painting methods fail to effectively protect gutters from paint transfer during house repainting, requiring careful brushwork and smaller brushes to avoid gutter contamination.

Innovation Solution

A gutter guard designed to fit over existing gutters, featuring a hook for attachment at the bottom and a lip for secure attachment at the top, allowing easy sliding and secure positioning to prevent paint from reaching the gutter.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If a painter works quickly without protection, then painting productivity increases, but paint transfer to the gutter occurs

Engineering Contradiction:
Improvepainting speedVSAvoidpaint transfer to gutter
Core Design Contradiction:
ProductivityVSObject-affected harmful factors

Solution Approach 1:

The patent introduces a gutter guard as an intermediary protective barrier between the painting operation and the gutter. The guard features a top lip that hooks over the gutter and a bottom lip that engages with the house siding, creating a physical shield that prevents paint from reaching the gutter while allowing the painter to work freely above it.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The gutter guard is installed before the painting operation begins. By positioning the protective barrier in advance and securing it with top and bottom lips, the system prepares the area ahead of time, allowing the painter to work immediately without concern for paint transfer, thus maintaining high productivity throughout the painting process.

Inventive Principle:
Principle #10Preliminary action

2Object-affected harmful factors

If a painter uses careful brushwork to avoid gutter contamination, then paint transfer is prevented, but painting time increases significantly

Engineering Contradiction:
Improvepaint transfer preventionVSAvoidpainting duration
Core Design Contradiction:
Object-affected harmful factorsVSLoss of time

Solution Approach 1:

The gutter guard serves as a passive intermediary that provides continuous protection without requiring the painter to modify their technique. The top lip extends over the gutter area, creating a physical boundary that eliminates the need for careful brushwork near the gutter edge, allowing standard painting procedures to be used throughout.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

By installing the gutter guard before painting begins, the protective measure is in place for the entire duration of the painting operation. This preliminary setup eliminates the need for time-consuming careful brushwork during the actual painting process, as the guard continuously prevents paint transfer regardless of painting speed or technique.

Inventive Principle:
Principle #10Preliminary action

3Object-affected harmful factors

If a painter uses a smaller brush for precision work, then paint transfer is avoided, but painting productivity decreases

Engineering Contradiction:
Improvepaint transfer controlVSAvoidpainting efficiency
Core Design Contradiction:
Object-affected harmful factorsVSProductivity

Solution Approach 1:

The gutter guard acts as a physical intermediary that replaces the need for precision brushwork. The top lip creates a protected zone over the gutter, allowing the painter to use larger brushes and broader strokes without risk of paint transfer, thereby maintaining high painting efficiency throughout the project.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The gutter guard is positioned and secured before painting commences, establishing a permanent protective boundary for the duration of the work. This advance preparation allows the painter to consistently use efficient, large-brush techniques without intermittent concern for gutter protection, maintaining steady productivity throughout the painting operation.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS20250296112A1Gutter Guard
Publication Date: 2025.09.25 BEARDSLEE JAMES FRANK
  • US20250296112A1 patent drawing
  • US20250296112A1 patent drawing
  • US20250296112A1 patent drawing

AI summary

A guard to protect ones already existing gutter is disclosed. The guard has a multiple panel construction to it that bears a plurality of handles. The handles allow the guard to be slid across ones already exiting gutter to protect it from being painted when a painter is seeking to paint a house. The panel has a bottom lip that slides up between the existing gutter and the side of a house and a top lip that securely fastens the guard to the already existing gutter. The guard bears several panels that wrap itself around the gutter to ensure it fits a variety of sized gutters.