Modular Swing Connector Cantilevered Arms

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Solution Overview

Problem

Existing connectors for swing sets are limited to specific top rail sizes, making it impossible to easily add or modify top rail members without replacing the entire connector system, restricting flexibility and adaptability in swing set configurations.

Innovation Solution

A modular swing set connector system with interchangeable components, featuring cantilevered arms that accommodate two different outer perimeter top rails, allowing for adjustable length and easy modification by connecting or removing halves, enabling the use of different top rail sizes and end supports.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a connector is designed for a specific top rail size, then connection strength is ensured, but adaptability to different top rail sizes is lost

Engineering Contradiction:
Improveconnection strengthVSAvoidadaptability to different top rail sizes
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The connector is designed with a universal interface that can accommodate multiple top rail sizes. The cantilevered arm structure with specific inner and outer diameters allows the same connector to securely connect different sized top rails, eliminating the need for multiple specialized connectors while maintaining reliable connections for each size.

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

2Reliability

If the entire connector system is replaced to add or modify top rail members, then proper fit is ensured, but loss of time and increased cost occur

Engineering Contradiction:
Improveproper fitVSAvoidtime for replacement
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The connector system is segmented into modular components, specifically the cantilevered arm portion that can be independently attached to top rails. This segmentation allows individual top rail members to be added, removed, or modified by simply detaching and reattaching specific connector segments rather than replacing the entire connector system, significantly reducing modification time while ensuring proper fit through standardized interfaces.

Inventive Principle:
Principle #1Segmentation

3Adaptability or versatility

If the connector is made modular with interchangeable components, then adaptability and ease of modification are improved, but device complexity increases

Engineering Contradiction:
Improveease of modificationVSAvoidcomplexity of modular construction
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The connector is divided into distinct modular segments including cantilevered arms and connection portions that can be independently assembled and disassembled. This segmentation enables flexible configuration changes by simply repositioning or replacing individual segments rather than redesigning the entire connector, making the modular system easier to manage despite the increased component count.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The modular components are designed with universal interfaces that work across different configurations and top rail sizes. This universality reduces the number of unique parts needed in the modular system, as the same basic connector segments can serve multiple functions and configurations, thereby reducing overall complexity while maintaining high adaptability.

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

Data Source

PatentUS8342463B1Swing support connector
Publication Date: 2013.01.01 PLAYCORE WISCONSIN INC
  • US8342463B1 patent drawing
  • US8342463B1 patent drawing
  • US8342463B1 patent drawing

AI summary

A swing set assembly having a swing set connector connected to a top rail is preferably provided which has a first cantilevered arm which connects to a top rail of at least two outer perimeters. Top rails are envisioned either fitting over the arm or in a bore the arm depending upon the outer perimeter of the top rail utilized. These and other embodiments are envisioned being of modular construction of a first half and a second half whether at an end of or between top rails. On the event that modification of the swing set is desired, an end half can be removed from a first half, and a top rail half connected thereto along with another top rail to extend the length of the total swing set. Alternatively, if a total top rail length is to be shortened, a top rail can be removed and a first half of the connector can be replaced with an end half.