Fence Brace System for Cylindrical Posts

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Solution Overview

Problem

Existing fences, particularly those made of wood, are susceptible to damage from high winds, rain, snow, and other environmental factors, leading to structural weaknesses and aesthetic concerns, with a need for an inexpensive and aesthetically compatible solution to provide additional structural support without requiring fence removal or modification.

Innovation Solution

A fence brace system that can be easily installed on existing fences, made from weather-resistant materials like steel, stainless steel, aluminum, or composite materials, designed to securely attach to fence posts and rails, with adaptable color and style options, and capable of securing corner pieces and slopes, allowing for enhanced structural support without altering the fence's appearance or structure.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Strength

If heavy materials such as steel are used to build stronger fences, then the structural strength is improved, but the cost increases above acceptable levels

Engineering Contradiction:
Improvefence structural strengthVSAvoidfence manufacturing cost
Core Design Contradiction:
StrengthVSEase of manufacture

Solution Approach 1:

The fence system is divided into separate components: existing wooden fence structures and detachable steel brace elements. The braces are separate segments that attach to the existing fence rather than replacing the entire fence structure, allowing the expensive steel reinforcement to be applied only where needed rather than throughout the entire fence.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The steel brace elements are designed to nest with or attach to the existing wooden fence structure. The braces fit against and connect to the fence posts and rails, creating a nested configuration where the steel reinforcement integrates with the existing wooden framework without requiring complete replacement.

Inventive Principle:
Principle #7Nested doll (Nesting)

2Reliability

If existing wooden fences are replaced with stronger materials, then the resistance to environmental damage is improved, but the aesthetic appearance and individuality are lost

Engineering Contradiction:
Improveresistance to environmental damageVSAvoidaesthetic appearance
Core Design Contradiction:
ReliabilityVSShape

Solution Approach 1:

The reinforcement is applied as separate, localized brace elements rather than replacing the entire fence structure. This allows the existing aesthetic features of the wooden fence to be preserved while adding strength only in specific areas where structural support is needed.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The steel braces are strategically positioned at critical structural locations such as fence posts and corner areas where additional strength is most needed. The rest of the fence maintains its original wooden appearance and aesthetic qualities, while localized steel reinforcement provides enhanced durability.

Inventive Principle:
Principle #3Local quality

3Adaptability or versatility

If a fence brace system is designed for cylindrical fence posts, then the adaptability to different fence types is improved, but the manufacturing complexity increases

Engineering Contradiction:
Improvecompatibility with cylindrical and rectanguloid postsVSAvoidbrace design complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The brace system is designed with universal mounting capabilities that can accommodate both cylindrical and rectanguloid fence posts. The same basic brake assembly can be adapted to different post shapes through adjustable mounting mechanisms, eliminating the need for completely different brake designs for each post type.

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

Solution Approach 2:

The brake mounting system incorporates dynamic or adjustable elements that can adapt to different geometries. The mounting brackets or attachment mechanisms can be positioned or configured to work with various post shapes, allowing the same brake design to function effectively across different fence types.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS10760298B2Fence brace system adapted for use with cylindrical fence posts
Publication Date: 2020.09.01 CRANDALL FONDA
  • US10760298B2 patent drawing
  • US10760298B2 patent drawing
  • US10760298B2 patent drawing

AI summary

The present invention comprises a brace adapted to secure one or more fence rails to a fence post. The present invention brace may optionally be installed onto an existing fence or on a new fence. The invention includes a first fence rail brace member adapted to connect to two or more sides of a first fence rail, a second fence rail brace member adapted to connect to two or more sides of a second fence rail, and a fence post member adapted to connect to two or more sides of a fence post. The fence post brace member may form a picket fastener slot for use in affixing a picket to the fence post. The fence post brace system may be adapted for use with cylindrical fence posts or rectangular fence posts.