Gutter Retaining System Without Penetration
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Solution Overview
Problem
Traditional gutter installation methods require holes in the gutter, leading to sagging, water damage, and cumbersome leaf protection device installation, which compromises the integrity and functionality of the gutter system.
Innovation Solution
A gutter retaining system comprising a gutter clip and hanger that attaches to a retaining member on the fascia board without penetrating the gutter, providing structural integrity and supporting leaf protection devices without the need for additional brackets or hanger replacement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional spike and ferrule system is used to attach gutter, then gutter can be secured to building, but holes are created in gutter leading to sagging and water damage
Solution Approach 1:
The patent introduces a ferrule as an intermediary component that attaches to the building structure and supports the gutter without requiring holes in the gutter itself. The ferrule acts as a mediator between the attachment mechanism and the gutter, eliminating direct penetration of the gutter material and preventing water infiltration through attachment holes.
Solution Approach 2:
The attachment system is segmented into separate components: the ferrule attached to the building structure and the gutter body remaining intact. This segmentation allows the attachment function to be separated from the gutter structure, preventing damage to the gutter while maintaining secure attachment.
2Ease of manufacture
If gutter hanger with pre-punched nail hole is used, then installation is simplified, but hole is still created through back wall of gutter compromising integrity
Solution Approach 1:
The ferrule serves as an intermediary that bears the attachment load, allowing the gutter to remain intact. The hanger attaches to the ferrule rather than directly to the gutter, eliminating the need for holes in the gutter back wall while maintaining installation simplicity.
3Ease of operation
If gutter is installed with front wall tilted forward, then initial securing is achieved, but water pools along outer edge increasing weight and pulling gutter away from wall
Solution Approach 1:
The ferrule is pre-attached to the building structure in the correct position and orientation before the gutter is installed. This preliminary action ensures proper alignment and prevents the front wall tilting forward, as the ferrule provides a stable, pre-positioned support point that maintains correct gutter angle for proper water drainage.
4Object-affected harmful factors
If leaf protection devices are installed on preexisting gutters, then debris protection is achieved, but installation becomes cumbersome and time consuming
Solution Approach 1:
The ferrule and hanger system is designed with universal attachment capabilities that can accommodate both gutter attachment and leaf protection device mounting. The same structural components serve multiple functions, allowing leaf protection devices to be installed on the existing attachment hardware rather than requiring separate brackets and installation procedures.
Data Source
AI summary
An interlocking gutter system that incorporates a gutter clip and a gutter hanger to affix a gutter to a retaining clip attached to a fascia board of a building, thereby eliminating the need to place holes in the gutter itself to insert screws or nails. The gutter hanger of the present invention is constructed of a single piece which has a hanger portion which is disposed substantially within the gutter and spans the width of the gutter to maintain the shape and structural integrity of the gutter. A vertical portion of the gutter hanger extends vertically from the hanger portion and terminates in a top portion which provides support to a leaf protection device. Alternatively, the gutter hanger is constructed of a hanger portion, and a separate vertical portion which is contiguous with the top portion, and is also removably attachable to the hanger portion.