Buoyant Floating Dock Lift Integration for Versatile Load Handling

Solution Overview

Problem

Conventional floating watercraft lift systems do not fully integrate into floating or fixed docks, disrupting the aesthetic appearance and are limited to raising only vessels, requiring additional means for lowering loads into and out of water.

Innovation Solution

A floating lift system that integrates seamlessly with existing docks, providing an aesthetically pleasing appearance and allows for the raising and lowering of any type of load, including additional deck surface area for utilitarian uses.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If conventional floating watercraft lift systems are used, then vessels can be raised and lowered, but the aesthetic appearance of the dock is disrupted

Engineering Contradiction:

Improvevessel raising and lowering capabilityVSAvoidaesthetic appearance of dock

Core Design Contradiction:

Ease of operationVSShape

Solution Approach 1:

The lift system is merged with the dock structure itself, where the dock serves dual purposes as both a platform and the lifting mechanism. The dock is designed to submerge and emerge with the vessel, eliminating the need for separate visible lift equipment and maintaining aesthetic appearance while providing full lifting capability.

Inventive Principle:

Principle #5Merging (Combining)

Solution Approach 2:

The dock is designed to perform multiple functions: it serves as both the structural platform and the lifting mechanism. By making the dock itself buoyant and capable of vertical movement, it eliminates the need for dedicated lift equipment, thereby maintaining aesthetics while providing operational functionality.

Inventive Principle:

Principle #6Universality (Multi-functionality)

2Adaptability or versatility

If conventional floating watercraft lift systems are used, then vessels can be raised, but additional means are required for lowering loads into and out of water

Engineering Contradiction:

Improvevessel lifting capabilityVSAvoidnumber of separate systems required

Core Design Contradiction:

Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The dock is designed to perform multiple functions: it serves as both the structural platform and the lifting mechanism. By making the dock itself buoyant and capable of vertical movement, it eliminates the need for dedicated lift equipment, thereby maintaining aesthetics while providing operational functionality.

Inventive Principle:

Principle #6Universality (Multi-functionality)

Solution Approach 2:

The system transitions from static lift equipment to a dynamic dock that can submerge and emerge. The dock's ability to change its vertical position dynamically allows it to both lift vessels out of water and lower loads into water, eliminating the need for separate systems for different operations.

Inventive Principle:

Principle #15Dynamics

3Adaptability or versatility

If a floating lift system is added to a dock, then load handling capability is improved, but the integration into the dock is incomplete

Engineering Contradiction:

Improveload handling capabilityVSAvoidintegration with dock

Core Design Contradiction:

Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The lift system is merged with the dock structure itself, where the dock serves dual purposes as both a platform and the lifting mechanism. The dock is designed to submerge and emerge with the vessel, eliminating the need for separate visible lift equipment and maintaining aesthetic appearance while providing full lifting capability.

Inventive Principle:

Principle #5Merging (Combining)

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 enhances the aesthetic integration of docks while offering versatile load handling capabilities, including additional deck space for activities like swimming and vessel storage.

Implementation Method 1

A floatation device, such as a float, air chamber, or pontoon, is provided. The floatation device is configured to couple to a lower surface of the elevator deck and is effective to raise and lower the elevator deck into and out of the water in which the parent floating or fixed dock is situated.

Methodology Applied

Scientific EffectBuoyancy: Archimedes' Principle (Buoyancy)

Data Source

PatentUS12391348B1Floating lift system for floating or fixed docks and method of use

Publication Date: 2025.08.19 WAY ROBERT LINDSAY

AI summary

A floating lift system capable of fully integrating into an existing floating or fixed dock or into a floating or fixed dock currently in construction that allows users to employ a plurality of utilitarian uses, thereby providing for enhanced user experience. The floating lift system includes an elevator deck; a lift deck; and an air control system. The floating lift system allows for the raising and lowering of load into and out of water.