Multi-Section Pool Skimmer Guard with Interchangeable Mesh Heads

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Solution Overview

Problem

Existing pool maintenance devices do not provide a single, multi-purpose solution for preventing debris from entering the filtration system, requiring multiple tools and devices for various functions.

Innovation Solution

A one-piece, multi-section pool tool with varying length and size parts that can be combined to serve as a skimmer guard, weir guard, water intake line guard, pump basket guard, and vertical debris remover, utilizing a geometric shape frame with flexible mesh net and adjustable components for multiple functions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If multiple separate tools are used for different pool maintenance functions, then each tool can be optimized for its specific function, but the device complexity and the number of tools required increases

Engineering Contradiction:
Improvemulti-functionalityVSAvoidnumber of tools
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent combines multiple pool maintenance tools (skimmer guard, debris rake, pump basket tool, leaf basket tool) into a single integrated pole system with interchangeable heads, eliminating the need for multiple separate tools while maintaining all necessary functions

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The pole system is designed as a universal platform that can perform multiple pool maintenance functions through interchangeable heads and attachments, allowing one tool to replace several specialized tools

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

2Ease of operation

If a one-piece multi-purpose tool is used, then the number of tools is reduced and versatility is improved, but the manufacturing complexity and design difficulty increases

Engineering Contradiction:
Improvetool interchangeabilityVSAvoidmanufacturing complexity
Core Design Contradiction:
Ease of operationVSEase of manufacture

Solution Approach 1:

The system is divided into modular segments - a standard pole shaft and interchangeable heads/attachments - that can be manufactured separately using standard components and assembly methods, reducing overall manufacturing complexity while enabling multi-functionality

Inventive Principle:
Principle #1Segmentation

3Reliability

If standard pool skimmer intake is used, then debris enters the filtration system, but modifying the intake structure increases device complexity

Engineering Contradiction:
Improvedebris preventionVSAvoidskimmer modification
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent introduces an intermediary debris guard assembly that fits over the existing skimmer intake, preventing debris from entering the filtration system without requiring modification to the skimmer structure itself

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS10676948B1Swimming pool skimmer guard
Publication Date: 2020.06.09 NASH SR FRLIN DELANO
  • US10676948B1 patent drawing
  • US10676948B1 patent drawing
  • US10676948B1 patent drawing

AI summary

An in-pool swimming pool skimmer/skimmer basket, weir, pump-motor/basket, water-inline and water intake inlet debris clog reduction embodiment system, that's size/shaped to be placed in-front of a pool skimmer/plate, unattached inside a pool. The embodiment has a geometric shape-correspondent to a pool skimmer, said with a flexible fabric that has apertures that is molded into it or fits over its frame. The Main Body Shaft© mass has optional embodiments(handle, various lengths, extension, series, etc.). The present invention geometric length shape frame, the Master Head Net© assembled unit, with flexible aperture fabric, is deployed over the top edge of a pool and in front of pool skimmer/plate from above ground. When used at different angles, it's a multiple tool unit in one, a skimmer/weir, water intake debris stopper/guard, a pool leaf rake or leaf skimmer, etc.