Modular Gate Fastening Assembly for Left- and Right-Hinged Gates

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Solution Overview

Problem

Existing gate fastening devices are not versatile, modular, or customizable to accommodate various gate configurations and user needs.

Innovation Solution

A gate fastening device comprising a latching assembly with pivotably coupled latch and opposing assembly, spindle, handle, and cover, designed to be adaptable to left-hinged or right-hinged gates, with interchangeable handles and covers, and formed from different materials for securement.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a gate fastening device is designed with fixed configuration, then the structure is simple and easy to manufacture, but it cannot accommodate various gate configurations and user needs

Engineering Contradiction:
Improveaccommodation of various gate configurationsVSAvoidstructure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The gate fastening device is divided into separate modular components including a latching assembly, opposing assembly, spindle, handle, and cover. These modules can be independently manufactured and assembled in different configurations to suit various gate types and user preferences, thereby achieving versatility without proportionally increasing overall complexity.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The latching assembly and opposing assembly are designed with standardized interfaces and mounting options that allow the same basic mechanism to function with different gate configurations (left-hinged or right-hinged gates). The handle can be mounted on either side of the gate, and the assemblies can be oriented differently to accommodate various hinge positions, making the device universally applicable.

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

2Adaptability or versatility

If a gate fastening device is designed to be customizable and modular, then it can accommodate various user needs and gate configurations, but the device complexity increases

Engineering Contradiction:
Improvecustomizability for user needsVSAvoidmanufacturing complexity
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

By segmenting the device into standardized modules (latching assembly, opposing assembly, spindle, handle, cover), each component can be manufactured independently using optimized processes. The modular design allows for economies of scale in producing individual components while maintaining the ability to customize complete assemblies for different user needs.

Inventive Principle:
Principle #1Segmentation

3Adaptability or versatility

If the latching assembly is designed to be mountable on both left-hinged and right-hinged gates, then the adaptability is improved, but the installation complexity increases

Engineering Contradiction:
Improvecompatibility with left-hinged or right-hinged gatesVSAvoidinstallation simplicity
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The latching assembly incorporates asymmetric mounting features and orientation capabilities that allow it to be properly installed on both left-hinged and right-hinged gates. The design includes specific mounting configurations for each hinge type while maintaining a consistent operational interface, enabling installers to select the appropriate orientation without dealing with completely different assembly designs.

Inventive Principle:
Principle #4Asymmetry

Data Source

PatentUS12404701B2Gate fastening device
Publication Date: 2025.09.02 OUTERPULL LLC
  • US12404701B2 patent drawing
  • US12404701B2 patent drawing
  • US12404701B2 patent drawing

AI summary

Gate fastening devices and methods of installing the gate fastening devices.