Adjustable Base Holder for Garden Flagpole Stability

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Solution Overview

Problem

Existing garden flag banner poles lack stability on windy days, hard surfaces, or areas without suitable ground conditions, as they rely on a single leg with an additional 90-degree leg for support, which is inadequate in such scenarios.

Innovation Solution

An adjustable base with a slot accommodating cylinders held by carriage bolts, allowing for adjustable distance between legs and secure tightening screws to stabilize the flag pole, enabling use on various ground conditions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a simple single-leg base with 90-degree support leg is used, then the device complexity is low and ease of manufacture is high, but the stability and reliability are insufficient for windy days, hard surfaces, or areas without suitable ground conditions

Engineering Contradiction:
ImprovestabilityVSAvoidbase structure complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The base is segmented into multiple adjustable legs that can be independently positioned and secured. Each leg can be adjusted to different positions along the base structure, allowing the system to distribute weight and adapt to various ground conditions, thereby improving stability without requiring a completely complex new design

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The base incorporates adjustable and reconfigurable elements that allow it to adapt dynamically to different installation conditions. The legs can be repositioned along the base structure and secured at optimal positions, transforming a static simple base into a dynamic system that responds to environmental requirements

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If fixed-distance legs are used, then the manufacturing precision is easier to maintain, but the adaptability to varying distances between main leg and second leg is limited

Engineering Contradiction:
Improveadjustability to varying distancesVSAvoidleg positioning precision
Core Design Contradiction:
Adaptability or versatilityVSManufacturing precision

Solution Approach 1:

The base structure incorporates adjustable positioning mechanisms that allow legs to be moved to different locations along the base. This dynamic adjustability enables the same base to accommodate varying distances between the main leg and second leg, providing versatility without requiring multiple precision-manufactured fixed configurations

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

Instead of varying distances in one dimension requiring multiple fixed configurations, the invention introduces an adjustment dimension along the base structure. Legs can be positioned at multiple locations along the length of the base, transforming a one-dimensional fixed-distance problem into a multi-position adjustable solution

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

Data Source

PatentUS11521524B2Adjustable base holder for garden flagpoles
Publication Date: 2022.12.06 GOMORA TRACEY MARIA
  • US11521524B2 patent drawing
  • US11521524B2 patent drawing
  • US11521524B2 patent drawing

AI summary

An adjustable base to hold garden flag banner poles includes a base and two cylinders with holes for the two legs of the garden flag pole, the legs held in place with set screws on the side of the cylinders, the cylinders sit in a slot within the base, are attached to the base with two carriage bolts on the bottom of the base, one for each cylinder, the slot within the base allows the each cylinder holder of a leg components to slide to fit the multiple distances between flag pole legs.