Adjustable Gate Brace Assembly for Fence Stability

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Solution Overview

Problem

Existing gate brace assemblies for fence gates lack sufficient adjustability and stability, making it difficult to maintain proper swing, level, and height, especially when using different materials like wood or metal.

Innovation Solution

A gate brace assembly comprising a brace bar with a threaded portion and adjustable support members, such as L-shaped and U-shaped brackets, allowing for adjustable attachment to horizontal supports, enabling precise adjustment and secure mounting of the gate, using durable materials like metals and polymers.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If existing gate braces are used, then the gate can be installed, but the adjustability and stability are insufficient, making it difficult to maintain proper swing, level, and height

Engineering Contradiction:
ImprovestabilityVSAvoidadjustability
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The gate brace assembly incorporates adjustable support members with threaded portions that allow dynamic adjustment of the gate's position, swing, level, and height. The threaded adjustment mechanism enables the gate to be fine-tuned to different configurations while maintaining stable operation.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The invention changes the physical parameters of the gate installation by providing adjustable support members that can modify the gate's position, angle, and height. The threaded portions allow precise parameter adjustments to achieve proper swing and latch alignment.

Inventive Principle:
Principle #35Parameter changes

2Adaptability or versatility

If adjustable support members are added to enhance adaptability, then adjustability improves, but the device complexity increases

Engineering Contradiction:
ImproveadjustabilityVSAvoidstructure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The gate brace assembly is segmented into distinct components including brace bars, support members, and attachment brackets. Each component has a specific function, and the modular design allows for easier adjustment and installation while distributing the complexity across manageable parts.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The support members serve multiple functions: they provide structural support, enable adjustment of gate position and angle, and facilitate proper alignment of the latch mechanism. This multi-functionality reduces the need for separate adjustment mechanisms, thereby managing complexity.

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

3Manufacturing precision

If threaded portions and adjustable support members are used, then manufacturing precision is improved for proper latch alignment, but the ease of manufacture decreases

Engineering Contradiction:
Improvelatch alignmentVSAvoidproduction complexity
Core Design Contradiction:
Manufacturing precisionVSEase of manufacture

Solution Approach 1:

The threaded portions and adjustment mechanisms are pre-configured during manufacturing to provide precise latch alignment. This preliminary action ensures that the gate can be properly aligned during installation without requiring complex field adjustments or specialized manufacturing processes.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS11066874B1Apparatus for bracing a fence gate and methods of making and using same
Publication Date: 2021.07.20 TRUE LATCH LLC
  • US11066874B1 patent drawing
  • US11066874B1 patent drawing
  • US11066874B1 patent drawing

AI summary

An apparatus for bracing a fence gate during installation of the fence gate. The apparatus includes at least one support member and a brace bar. The at least one support member is mounted to the fence gate. The brace bar has a first end, a second end and a brace portion extending therebetween. A first portion of the brace bar is connectable to the fence gate and a second portion of the brace bar is adjustably connectable to the at least one support member.