Boat Outboard Motor Protective Pad with Adjustable Straps

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Solution Overview

Problem

Outboard boat motors frequently suffer damage when docking or backing into a bulkhead due to impact, leading to costly replacements.

Innovation Solution

A protective pad with a heavy-duty foam insert encased in a cloth material, equipped with adjustable straps and suction cups, designed to easily attach and slide over the motor, providing comprehensive coverage and securing the pad in place to prevent abrasion and impact damage.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a protective pad is designed to easily attach and slide over the motor, then ease of operation is improved, but the protective pad may not securely stay in place during docking operations

Engineering Contradiction:
Improveease of attachmentVSAvoidsecuring in place
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The securing device is divided into multiple independent straps that can be individually adjusted and positioned around different parts of the motor cowl, allowing the system to both easily attach and securely hold the protective pad in place through distributed attachment points

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The straps incorporate adjustable length mechanisms that allow dynamic adaptation to different motor sizes and shapes, enabling easy attachment while maintaining secure positioning through customizable tension and fit

Inventive Principle:
Principle #15Dynamics

2Object-affected harmful factors

If the protective pad covers a substantial portion of the rear surface, then protection effectiveness is improved, but the device complexity increases

Engineering Contradiction:
Improveprotection from impactVSAvoiddevice complexity
Core Design Contradiction:
Object-affected harmful factorsVSDevice complexity

Solution Approach 1:

The protective pad is designed with a universal shape and size that can cover substantial portions of different motor rear surfaces, providing comprehensive impact protection while maintaining a simple, un segmented structure that avoids increasing device complexity

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

Solution Approach 2:

The protective pad uses a flexible foam insert encased in cloth material that can conform to various motor shapes, providing extensive coverage and impact absorption through a single simple component rather than multiple complex parts

Inventive Principle:
Principle #30Flexible shells and thin films

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

Effectively prevents damage to the motor powerhead or cowl/cowling during docking by providing a protective barrier that can be easily adjusted and secured, extending the motor's durability and reducing replacement costs.

Implementation Method 1

A protective pad with a heavy-duty foam insert encased in a cloth material, equipped with adjustable straps and suction cups, designed to easily attach and slide over the motor, providing comprehensive coverage and securing the pad in place

Methodology Applied
Scientific EffectSuction: Suction

Data Source

PatentUS10710692B1Boat outboard motor protection device
Publication Date: 2020.07.14 KT MARINE SERVICES LLC
  • US10710692B1 patent drawing
  • US10710692B1 patent drawing
  • US10710692B1 patent drawing

AI summary

The present invention relates to an apparatus and method of protecting a boat motor powerhead or cowl or cowling and preventing damage to the powerhead, cowl or cowling when a boat is docking or backing into a bulk head. More particularly, the present invention relates to a protective device that easily attaches to and slips over the boat motor, allowing for easy positioning of a protective pad on the outside of the motor which protects it from impact and prevents damage to the motor while the boat is docking or backing into a bulk head.