Convertible Deck Seating with Rotating Anchor Mechanism

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Solution Overview

Problem

Current recreational equipment for water-related activities is primarily designed for single-purpose use, lacking devices that safely and comfortably transition between above deck and below water environments, due to safety concerns and liability risks, resulting in a scarcity of dual-function products that can effectively bridge these two environments.

Innovation Solution

A convertible seating device that can be securely attached to a deck ledge, rotating between an upward and downward position, allowing users to switch between seated rest support above deck and submerged seating below water level, featuring adjustable height and angle to accommodate different environments and user sizes, with optional additional features like armrests, tables, and safety mechanisms like automatic boat engine disablement.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If recreational equipment is designed for single-purpose use (above deck or below water), then safety and reliability are improved, but adaptability and versatility deteriorate

Engineering Contradiction:
ImprovesafetyVSAvoiddual-function capability
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The seating device is designed to perform multiple functions: it can be used as a above-deck seating apparatus or converted to a below-water seating apparatus, allowing a single device to serve both above-water and below-water recreational purposes while maintaining safety through proper structural design and conversion mechanisms

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

2Adaptability or versatility

If equipment is designed to transition between above deck and below water environments, then adaptability is improved, but device complexity increases

Engineering Contradiction:
Improveenvironmental transition capabilityVSAvoidconversion mechanism complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The seating device incorporates convertible components that can dynamically change configuration between above-deck and below-water modes, including adjustable legs, reconfigurable armrests, and transformable support structures that adapt to different environmental requirements

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The device employs nested structural elements where components such as the below-water support legs and above-deck armrests can be stored within or integrated into each other when not in use, reducing overall complexity while maintaining dual-function capability

Inventive Principle:
Principle #7Nested doll (Nesting)

3Productivity

If seating device provides extensive functionality in intermediate deck ledge space, then productivity and recreational value are improved, but safety risks and liability increase

Engineering Contradiction:
Improverecreational utilityVSAvoidsafety risk
Core Design Contradiction:
ProductivityVSObject-affected harmful factors

Solution Approach 1:

The device incorporates built-in safety features that proactively prevent harmful situations, such as automatic engagement mechanisms that ensure proper positioning before use, structural design elements that prevent accidental over-rotation, and safety locks that engage automatically to prevent unintended movement between configurations

Inventive Principle:
Principle #9Preliminary anti-action

Data Source

PatentUS9475554B2Convertible seating apparatus and system of use
Publication Date: 2016.10.25 HEIMERL ROBERT LEE
  • US9475554B2 patent drawing
  • US9475554B2 patent drawing
  • US9475554B2 patent drawing

AI summary

A seating apparatus and system having dual application for above deck and below deck use. The device is hingely attached to the ledge of a deck by an anchor wherein said device rotates between upward and downward position. Additional elements may be attached to said device for convertible above and below deck purposes. One or more device may be adjacently positioned along the deck edge to form a recreational deck environment.