Yacht Intermediate Deck for Bow Views Without Height Increase

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Solution Overview

Problem

Existing yacht designs face challenges in providing accommodation areas with a view over the bow without compromising the sleek design or exceeding size and weight limits, as required by regulations and insurance issues.

Innovation Solution

Incorporating an intermediate deck module on the front side of the superstructure, which allows for angled accommodation spaces with views over the bow without adding an additional deck level, and optimizing the layout to maintain a sleek form while accommodating multiple areas like a wheelhouse and owner apartment.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If an additional deck is added to provide accommodation areas with a view over the bow, then the viewing capability is improved, but the superstructure height increases excessively

Engineering Contradiction:
Improveviewing capabilityVSAvoidsuperstructure height
Core Design Contradiction:
Adaptability or versatilityVSLength of stationary object

Solution Approach 1:

The patent introduces an intermediate deck that protrudes forward from the main superstructure, creating a third dimensional arrangement. This allows the wheelhouse and accommodation areas to be positioned at different longitudinal positions along the yacht's axis rather than stacking them vertically, enabling bow views without increasing overall superstructure height.

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

Solution Approach 2:

The superstructure is divided into distinct segments: the main superstructure, the intermediate deck module, and the upper deck. This segmentation allows each section to serve specific functions - the intermediate deck houses the wheelhouse and provides bow views, while the upper deck contains accommodation areas, eliminating the need for a single tall continuous structure.

Inventive Principle:
Principle #1Segmentation

2Volume of moving object

If the yacht dimensions are increased to create space for additional decks, then the accommodation space is improved, but the yacht exceeds size and weight limits

Engineering Contradiction:
Improveaccommodation spaceVSAvoidyacht dimension
Core Design Contradiction:
Volume of moving objectVSLength of moving object

Solution Approach 1:

The intermediate deck is designed with a narrower width than both the hull and the main superstructure. This localized narrowing allows the deck to protrude forward without increasing the yacht's overall beam or length, creating accommodation space in a compact footprint that respects dimensional constraints.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The intermediate deck module is nested within the overall superstructure arrangement, fitting into the space between the hull and the upper deck. This nesting allows multiple functional areas (wheelhouse, accommodation) to be packed into the available volume without requiring the yacht to be longer or wider.

Inventive Principle:
Principle #7Nested doll (Nesting)

3Adaptability or versatility

If the superstructure is over-dimensioned to accommodate multiple areas with bow views, then the viewing capability is improved, but the sleek design is compromised

Engineering Contradiction:
Improveviewing capabilityVSAvoidsleek design
Core Design Contradiction:
Adaptability or versatilityVSShape

Solution Approach 1:

The intermediate deck is positioned asymmetrically, protruding forward from the main superstructure rather than being centered or aligned with the stern. This asymmetric arrangement allows the wheelhouse and accommodation areas to be optimally positioned for bow views while maintaining a streamlined, elegant profile that tapers toward the bow.

Inventive Principle:
Principle #4Asymmetry

Data Source

PatentEP2414216B1Yacht with front windows on owner's cabin and with wheelhouse on intermediate deck
Publication Date: 2013.10.16 DE ROVER CORNELIS DANIEL
  • EP2414216B1 patent drawingFigure 1~2
  • EP2414216B1 patent drawingFigure 3

AI summary

A yacht (1) comprising a hull (2) with a stern (4) and a bow (3), and a superstructure (5). The yacht further comprises at least a main deck (7) recessed substantially wholly into the hull immediately below a level corresponding to the height of the bow, at least an upper deck (8) in the superstructure with a space (12) oriented toward the bow and with a view over the bow, and an intermediate deck (9) between the main deck and the upper deck, oriented toward the bow and with an additional view (10) over the bow.