Hull Assembly for Multi-Board Stability

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Solution Overview

Problem

Group yoga on standup paddleboards is difficult due to the lack of a suitable hull assembly that allows for efficient connection and arrangement of multiple paddleboards.

Innovation Solution

A hull assembly comprising a forward, starboard, and port hull with semi-ovular and hexagonal topsides, respectively, connected to form a stable platform for accommodating additional standup paddleboards at equal distances, with a standup paddle fitting between the hulls.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Stability of the object's composition

If multiple standup paddleboards are connected using conventional methods, then the connection stability is insufficient, but the hull assembly structure increases complexity

Engineering Contradiction:
Improveconnection stabilityVSAvoidhull assembly structure
Core Design Contradiction:
Stability of the object's compositionVSDevice complexity

Solution Approach 1:

The hull assembly is divided into four separate hulls (forward, aft, starboard, port) that can be independently constructed and then assembled together. Each hull is a distinct module that connects to form the complete stable platform, allowing for easier manufacturing and assembly while achieving overall structural stability.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The four separate hulls are combined into a single integrated hull assembly structure that provides enhanced stability compared to individual paddleboards. The hulls are tethered together to form a unified platform that accommodates multiple paddleboards simultaneously, creating a stable base for group activities.

Inventive Principle:
Principle #5Merging (Combining)

2Ease of operation

If a stable platform for group yoga is created, then the arrangement of multiple paddleboards is improved, but the device complexity increases

Engineering Contradiction:
Improvearrangement of multiple paddleboardsVSAvoidhull assembly structure
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The hull assembly serves multiple functions: it provides a stable platform for group yoga, accommodates multiple standup paddleboards simultaneously, and maintains equal spacing between boards. The same structure supports various group activities and configurations, making it a versatile solution for different operational needs.

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

Solution Approach 2:

The hull assembly extends the operational platform from individual paddleboard level to a multi-dimensional array structure. By arranging hulls in forward-aft and starboard-port dimensions, the system creates a two-dimensional grid that can accommodate multiple paddleboards in organized spatial relationships, improving ease of arrangement.

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

3Reliability

If the hull assembly accommodates additional paddleboards at equal distances, then the balance and security for participants is improved, but the manufacturing complexity increases

Engineering Contradiction:
Improvebalance and securityVSAvoidhull assembly construction
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

The hull assembly uses a combination of symmetric and asymmetric elements. The overall arrangement of four hulls is symmetric, providing balance, but each individual hull has an asymmetric hexagonal or semi-ovular shape that optimizes structural integrity while maintaining manufacturability. This balance between symmetry for stability and asymmetric design for manufacturing ease resolves the contradiction.

Inventive Principle:
Principle #4Asymmetry

Data Source

PatentUS9908591B1Hull assembly
Publication Date: 2018.03.06 EBRAHIMI SHAINE SHAHIN
  • US9908591B1 patent drawing
  • US9908591B1 patent drawing
  • US9908591B1 patent drawing

AI summary

A hull assembly is configured to connect a plurality of standup paddleboards. The hull assembly includes a forward hull further comprising a forward hull topside having generally semi-ovular shape. A port hull is tethered to the forward hull further comprising a port hull topside which is generally hexagonal. A starboard hull is tethered to the forward hull further comprising a starboard hull topside which is generally hexagonal. An aft hull is tethered to the port hull and the starboard hull and further comprising an aft hull topside having generally semi-ovular shape. Each of the forward hull, the aft hull the port hull and the starboard hull are adapted to accommodate additional standup paddleboards at substantially the same distance from the standup paddleboard.