Golf Cart Flag System with Hook and Loop Fasteners

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Solution Overview

Problem

Existing flag systems for golf carts are not efficiently designed for safe, convenient, and economical removably coupling and message display, lacking durability and cost-effectiveness.

Innovation Solution

A flag/wave system featuring a vertically oriented support member with hook and loop fasteners on a flag that securely attaches to golf cart posts, allowing easy installation and removal, and includes a strap mechanism for waving, utilizing hook and loop fasteners and strategic stitching for durability and ease of use.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If existing flag systems are used for golf carts, then the flag can be displayed, but the system lacks durability and cost-effectiveness

Engineering Contradiction:
ImprovedurabilityVSAvoidcost-effectiveness
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

The flag system is divided into separate components: a reusable support member with fasteners and a removable flag portion with corresponding fasteners. This segmentation allows the durable support structure to be manufactured once and reused, while the flag portion can be easily replaced or updated, improving both durability and cost-effectiveness.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The support member with integrated fasteners is designed to universally accommodate different flag configurations and can be reused across multiple flags. The fastener system provides multi-functional capability for both securing the flag to the support member and enabling easy removal, thereby improving reliability without significantly increasing manufacturing complexity.

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

2Ease of operation

If existing flag systems are used for golf carts, then the flag can be displayed, but the system lacks ease of installation and removal

Engineering Contradiction:
Improveease of installation and removalVSAvoidsecure attachment
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The fasteners are pre-positioned on both the support member and the flag portion during manufacturing. This preliminary action eliminates the need for complex assembly steps during installation, as users simply need to align and engage the pre-positioned fasteners, making installation and removal easy while maintaining secure attachment.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The fastener system acts as an intermediary mechanism between the support member and the flag portion. It provides a simple engagement interface that enables easy installation and removal while simultaneously ensuring reliable and secure attachment when engaged, resolving the contradiction between ease of operation and attachment reliability.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Stability of the object's composition

If the flag is securely attached to the support member, then the flag remains stable, but the system becomes more complex

Engineering Contradiction:
Improveflag stabilityVSAvoidsystem complexity
Core Design Contradiction:
Stability of the object's compositionVSDevice complexity

Solution Approach 1:

The fasteners are strategically positioned at specific locations on the flag and support member to provide localized securing points. This local quality approach ensures flag stability at critical attachment points without requiring complex fastening mechanisms across the entire flag structure, thereby maintaining simplicity while achieving stability.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The flag portion is designed as a simpler, more replaceable component compared to the durable support member. The fastener system enables the flag to be easily attached and detached, allowing the flag (the less critical component) to be replaced if needed while keeping the complex support structure intact, thus maintaining stability without permanently increasing system complexity.

Inventive Principle:
Principle #27Cheap short-living objects (Disposable)

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The system provides a durable, cost-effective, and easy-to-manufacture flag display solution that is safe, convenient, and economical, allowing for efficient attachment and detachment from golf carts while effectively displaying messages or symbols.

Implementation Method 1

First fasteners are provided on the first surface adjacent to the interior edge of the flag. Second fasteners are provided on the first surface parallel with and laterally spaced from the interior edge.

Methodology Applied
Scientific EffectMechanical Fastener: Mechanical Fastener

Data Source

PatentUS9646520B2Flag/team wave system
Publication Date: 2017.05.09 MOKROS ROBERT K
  • US9646520B2 patent drawing
  • US9646520B2 patent drawing
  • US9646520B2 patent drawing

AI summary

A vertically oriented support member has a circumference. A flag has an interior edge and an exterior edge separated by a length. The flag has an upper edge and a lower edge separated by a height. The flag has a first surface and a second surface. First fasteners are on the first surface adjacent to the interior edge of the flag. Second fasteners are on the first surface parallel with and laterally spaced from the interior edge. The second fasteners are spaced from the first fasteners by a distance at least equal to the circumference of the support member. A portion of the flag between the first fasteners and second fasteners is secured to and encompasses the support member. Indicia is provided on the flag. The indicia is closer to the exterior edge than to the interior edge.