Rigid Weather Guard with Pivotable Shield for Power Boat
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Solution Overview
Problem
Existing weather protection systems for power boats, such as T-tops and flexible canvas panels, are slow to deploy, prone to damage, and do not provide full protection from the deck to the underside of the top structure or across the beam of the vessel, and are not rapidly deployable or stowable without taking up valuable space.
Innovation Solution
A rigid weather guard with pivotably connected protective shields that extend from the deck to the underside of the top structure and across the entire width of the cockpit, featuring hinge assemblies and connection assemblies for secure deployment and stowage, including a windshield and T-top for comprehensive protection.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Area of stationary object
If flexible canvas panels are used to provide weather protection, then protection area is increased, but deployment speed decreases and storage space is consumed
Solution Approach 1:
The protective shield is divided into multiple rigid panels that can be independently positioned and secured. Each panel can be deployed separately along the gunwale, allowing rapid installation without requiring the entire structure to be set up at once, thus reducing deployment time while maintaining comprehensive protection area.
Solution Approach 2:
The shield incorporates movable and adjustable components including panels that can be quickly attached and detached from the gunwale. The dynamic design allows the structure to be rapidly configured when needed and easily stowed when not in use, addressing both the deployment speed and storage space concerns.
2Reliability
If rigid protective shields are used, then durability is improved, but storage space requirement increases
Solution Approach 1:
The rigid protective shield is segmented into multiple smaller panels that can be stored in compact configurations. When not in use, the panels can be detached and stored in separate compartments or attached to the boat structure in a collapsed state, significantly reducing the storage space required compared to a single large rigid structure.
Solution Approach 2:
The shield panels are designed to nest within each other or against the boat structure when stowed. The panels can be stacked or folded into a compact arrangement that utilizes existing space on the boat without requiring dedicated large storage areas, thus maintaining durability while minimizing storage volume.
3Object-affected harmful factors
If canvas panels are tightly fitted, then protection effectiveness is improved, but structural reliability deteriorates due to stress on fasteners
Solution Approach 1:
The rigid shield panels provide uniform protection without the shrinkage and tightening issues of canvas. The panels can be precisely fitted to the boat structure with controlled clearances, distributing stress evenly across multiple attachment points rather than concentrating stress on individual snaps or zippers, thus maintaining protection effectiveness while preserving fastener reliability.
Solution Approach 2:
The shield uses rigid materials such as fiberglass, acrylic, or polycarbonate panels combined with appropriate fastening systems. These composite construction methods provide both the tight fit needed for effective protection and the structural integrity to avoid stress-induced fastener failure, overcoming the limitations of flexible canvas materials.
4Object-affected harmful factors
If existing weather shields are used, then some protection is provided, but full coverage from deck to top structure is not achieved
Solution Approach 1:
The protective system is divided into multiple shield panels that can be positioned at different heights and locations along the gunwale. This segmentation allows the shields to collectively cover the entire area from the deck level up to the underside of the top structure, achieving full vertical coverage that single-piece designs cannot provide.
Solution Approach 2:
The shield design extends protection in the vertical dimension by positioning panels at various heights along the gunwale. Rather than relying on a single horizontal barrier, the multi-level panel configuration provides comprehensive coverage from deck to top structure, adding vertical dimensionality to the protection scheme.
Data Source
AI summary
A rigid weather guard for a center console of a power boat includes a rapidly deployable protective shield. The shield has a top edge, a bottom edge, a first side edge that is pivotably connectable with a portion of the boat, and a second side edge that is configured for connection with a gunwale of the power boat. The pivotable connection of the first side edge provides movement between an open and closed position. When in the open position, the second side edge is connected with the gunwale securing the shield in place to block adverse weather. Preferably, the protective shield has a transparent portion.