Modular Gutter Guard Main Body Securing Features

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Solution Overview

Problem

Current gutter guard systems are inefficient in preventing debris from entering rain gutters and managing water flow, as they are often designed to fit specific gutter styles and sizes, leading to inefficiencies and damage to structures due to their inflexible designs and intrusive installation methods.

Innovation Solution

A modular platform with interchangeable components, including main bodies, receivers, and screens, that can be assembled to fit various rain gutter styles, sizes, and attachment mechanisms, ensuring effective debris prevention and optimized water flow into gutters.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If gutter guards are manufactured to fit a specific style and size of rain gutter, then they can effectively prevent debris from entering the gutter, but they cannot accommodate the large number of variations in rain gutter sizes and styles

Engineering Contradiction:
Improvedebris prevention effectivenessVSAvoidaccommodation of gutter variations
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The gutter guard system is divided into multiple interchangeable components including main bodies of different lengths, end caps, and section pieces that can be combined to fit various gutter sizes and styles. This segmentation allows the system to adapt to different gutter configurations while maintaining effective debris prevention through the consistent use of mesh screens across all components.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The modular components are designed with universal connection features that allow the same basic components to serve multiple gutter styles and sizes. The standardized connection mechanisms enable a single set of components to be used across different applications, providing both versatility and reliable debris prevention through consistent design features.

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

2Strength

If gutter guards are manufactured as a single component or assembly of subcomponents that are irreversibly joined together, then they can provide structural integrity, but they cannot be adapted to different gutter configurations

Engineering Contradiction:
Improvestructural integrityVSAvoidconfigurability for different gutters
Core Design Contradiction:
StrengthVSAdaptability or versatility

Solution Approach 1:

The system employs reversible connection mechanisms that allow components to be easily assembled and disassembled. The connections maintain structural integrity when assembled but can be separated and reconfigured for different gutter configurations, providing both strength and adaptability through dynamic reconfigurability.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

By dividing the gutter guard into separate modular components with standardized connection interfaces, the system achieves both structural integrity through proper assembly and adaptability through reconfiguration. Each segment maintains its structural strength while the modular nature allows adaptation to various gutter styles and sizes.

Inventive Principle:
Principle #1Segmentation

3Ease of manufacture

If a limited number of gutter guard products are manufactured and stocked, then manufacturing and distribution costs are reduced, but they can only accommodate a limited segment of the market

Engineering Contradiction:
Improvemanufacturing efficiencyVSAvoidmarket coverage
Core Design Contradiction:
Ease of manufactureVSAdaptability or versatility

Solution Approach 1:

A core set of universal components can be manufactured in standard quantities and then configured to fit various gutter styles and sizes through different combinations. This approach maintains manufacturing efficiency by producing limited standard parts while achieving broad market coverage through modular assembly configurations.

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

Solution Approach 2:

By segmenting the gutter guard system into standardized modular components, the manufacturer can produce limited quantities of each standard piece while still accommodating diverse market needs through different combinations. This reduces inventory requirements and manufacturing complexity while maintaining broad applicability.

Inventive Principle:
Principle #1Segmentation

4Reliability

If gutter guards are designed as intrusive installation systems, then they can be securely attached to the gutter, but they cause damage to the structure and reduce property values

Engineering Contradiction:
Improveattachment securityVSAvoidstructural damage
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The system uses flexible mesh screens as the primary gutter guard component, which can be securely attached to the gutter structure without rigid intrusive elements. The flexible nature of the mesh allows it to conform to the gutter shape and be secured through minimal attachment points, maintaining attachment security while avoiding structural damage associated with rigid intrusive installations.

Inventive Principle:
Principle #30Flexible shells and thin films

Data Source

PatentUS10633868B2Main bodies with securing features for use with modular platform for gutter guard systems with interchangeable components
Publication Date: 2020.04.28 LEAFFILTER NORTH LLC
  • US10633868B2 patent drawing
  • US10633868B2 patent drawing
  • US10633868B2 patent drawing

AI summary

A modular platform for configuring gutter guard systems is disclosed and claimed herein. The modular platform includes a number of interchangeable components that can be assembled to form a gutter guard system for use with specific rain gutters based on a rain gutter's style, size, color, and attachment mechanism used to secure the rain gutter to a structure and/or roofline. One such interchangeable component is a main body with securing features. The securing features of the main body can be positioned and arranged such that when two main bodies are appropriately positioned, the securing features engage in a manner that secures the two main bodies together into a continuous main body assembly. The securing features can be, tabs and slots that cooperate to form a friction fit or a series of hooks and aperture edges to capture the hooks to secure the two main bodies together.