Gutter Installation Tool With Adjustable Support Trough

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Solution Overview

Problem

Existing rain gutter installation methods face challenges in maintaining the gutter's position during installation, particularly for long lengths, as they are unwieldy and require multiple installers to prevent leakage and secure the gutter to the building without using fasteners or clips.

Innovation Solution

A device comprising a grasping portion with fins and a scissors apparatus, along with a support portion featuring a platform and height adjustment mechanism, allows for secure positioning and adjustment of the gutter along an eave without fasteners, enabling single-person installation of large sections.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If conventional gutter installation methods are used, then multiple installers are required to handle long gutter lengths, but this increases labor requirements and installation complexity

Engineering Contradiction:
Improveinstallation efficiencyVSAvoidhandling difficulty
Core Design Contradiction:
ProductivityVSEase of operation

Solution Approach 1:

The patent introduces a support trough as an intermediary device between the installer and the gutter. This trough provides mechanical support and positioning, allowing a single installer to handle long gutter sections that would otherwise require multiple people. The trough acts as a mediator that bears the weight and positioning burden, freeing the installer from direct manual handling of the entire gutter length.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The gutter installation system is segmented into manageable components: the support trough, the adjustable support arms, and the gutter sections themselves. This segmentation allows the installer to work with smaller, more manageable parts rather than attempting to control the entire long gutter section at once, thereby improving ease of operation.

Inventive Principle:
Principle #1Segmentation

2Reliability

If gutter sections are made longer to reduce joints and prevent leakage, then the gutter becomes more unwieldy and difficult to position, but this improves seamlessness and reduces leakage risk

Engineering Contradiction:
Improveleakage preventionVSAvoidpositioning difficulty
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The support trough serves as a mediator that enables the handling of long, unwieldy gutter sections. By providing structured support and positioning mechanisms, it allows installers to work with extended gutter lengths that would otherwise be too difficult to control, thereby maintaining reliability through fewer joints while improving ease of operation.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The support trough incorporates adjustable support arms that can dynamically adapt to different gutter lengths and positions. This dynamic adjustment capability allows the system to accommodate varying gutter configurations, making long sections manageable while maintaining proper positioning for leak-free installation.

Inventive Principle:
Principle #15Dynamics

3Ease of manufacture

If traditional gutter hangers are used to secure the gutter, then fasteners and clips are required, but this complicates the installation process and requires additional components

Engineering Contradiction:
Improveinstallation simplicityVSAvoidnumber of components
Core Design Contradiction:
Ease of manufactureVSDevice complexity

Solution Approach 1:

The patent merges the support and positioning functions into a single integrated support trough device, eliminating the need for separate fasteners, clips, and traditional gutter hangers. The trough itself provides both support and positioning capabilities through its adjustable arms, reducing the total number of components required and simplifying the installation process.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The support trough is designed as a multi-functional device that combines support, positioning, and alignment functions in one tool. This universal device replaces multiple specialized components (fasteners, clips, hangers), thereby reducing device complexity while maintaining installation simplicity.

Inventive Principle:
Principle #6Universality (Multi-functionality)

4Measurement precision

If adjustable positioning mechanisms are added to hold the gutter in place, then positioning precision is improved, but the device complexity increases

Engineering Contradiction:
Improvepositioning accuracyVSAvoidmechanism complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The support trough employs dynamic adjustable arms that can be easily repositioned along the gutter length and adjusted in height and angle. These adjustable mechanisms provide precise positioning control through simple mechanical movements rather than complex systems, achieving high positioning accuracy while maintaining relatively low device complexity.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The positioning system achieves precision by allowing changes in key parameters such as arm length, arm angle, and trough position. These parameter adjustments provide fine-tuned control over gutter placement without requiring overly complex mechanisms, as the system leverages fundamental mechanical degrees of freedom for precise positioning.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS11866944B2Gutter installation tool
Publication Date: 2024.01.09 GRIFFITH III JACK CONLEY
  • US11866944B2 patent drawing
  • US11866944B2 patent drawing
  • US11866944B2 patent drawing

AI summary

A tool that permits a length of rain gutter to be positioned and adjusted along an eave of a building. In one example, the tool includes a grasping portion for securing the device between a fascia and a wall, and a support portion for supporting a gutter when the gutter is being installed. The tool is easily secured to a building without the use of fasteners, clips, or the like, and allows a saddle to be provided for a portion of the gutter, where the saddle is adjustable in three dimensions relative to a mounting surface for the gutter.