Hinged Inflatable Surfboard Cover for Impact Protection
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing surfboard protection solutions fail to adequately safeguard the top, bottom, and side rail surfaces during transport and storage, often resulting in damage that affects maneuverability and performance, with prior art devices being either heavy, awkward, insufficiently protective, or difficult to access for repairs.
Innovation Solution
A lightweight, inflatable surfboard cover with elongated top and bottom sections connected by a hinge, featuring inflatable rails and fasteners to encase the board, providing comprehensive protection and easy access for maintenance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If hardened cases similar to guitar cases are used to protect surfboards, then protection from impacts and scrapes is improved, but weight and awkwardness during transport increase
Solution Approach 1:
The patent changes the physical state of the protective material from solid (hardened case) to gas-filled (inflatable chambers). The chambers are inflated during transport to provide protection equivalent to hardened cases, then deflated for storage to achieve compactness and reduced weight. This parameter change resolves the contradiction between protection and portability.
Solution Approach 2:
The patent employs pneumatic inflation systems with air chambers that can be filled and emptied. The inflatable chambers provide the necessary cushioning and protection during transport, while the ability to deflate them eliminates the weight and bulk problems associated with traditional hardened cases. This pneumatic approach directly addresses both sides of the contradiction.
2Weight of moving object
If soft cases constructed of fabric are used to protect surfboards, then weight and ease of transport are improved, but protection from typical impacts and scraping deteriorates
Solution Approach 1:
The patent transforms the protective mechanism from relying solely on fabric strength to utilizing air pressure within inflatable chambers. The fabric remains lightweight but gains substantial protective capability when the chambers are inflated, providing impact absorption and scrape protection comparable to much heavier materials.
Solution Approach 2:
The inflatable chambers are designed to be inflated before transport, creating a cushioning layer between the surfboard and external impacts. This beforehand cushioning allows the lightweight fabric construction to provide adequate protection against typical transport impacts and scraping that would otherwise penetrate simple fabric covers.
3Reliability
If inflatable mats are inserted and fastened into pads to protect surfboard surfaces, then protection for top and bottom surfaces is improved, but accessibility for repair and maintenance deteriorates
Solution Approach 1:
The patent divides the protective cover into separate, modular inflatable chambers rather than a single integrated structure. Each chamber can be independently accessed, inflated, or repaired. The segmentation includes separate top and bottom sections that can be opened independently, providing easy access to the surfboard surfaces for maintenance while maintaining comprehensive protection when closed.
Solution Approach 2:
The patent employs dynamic, flexible closures and access points rather than fixed rigid structures. The inflatable nature of the chambers allows them to be deflated for access and re-inflated for protection, creating a dynamic system that adapts between protection and maintenance modes. This dynamic approach eliminates the accessibility problems of fixed padded structures.
4Strength
If traditional wood or plastic board construction is used, then durability is improved, but weight and maneuverability deteriorate
Solution Approach 1:
The patent employs composite construction combining lightweight materials (such as foam cores with fiberglass or carbon fiber skins) to create surfboards that are both durable and lightweight. This composite approach replaces traditional heavy wood or solid plastic construction while maintaining structural integrity and durability, directly resolving the contradiction between strength and weight.
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 solution offers robust protection for all surfboard surfaces, including side rails, while being lightweight and convenient for transport and storage, with easy access for repair and maintenance, effectively preventing damage and maintaining performance.
Implementation Method 1
A pair of elongated top and bottom sections formed by a plurality of coextensive inflatable tubes
Implementation Method 2
the sections being connected together along one side to form a hinge for opening the opposite sides along the longitudinal length of the cover
Implementation Method 3
inflatable rails are constructed to, when the cover section is closed, embrace the periphery of the board to cushion any impacts that might otherwise be applied to the edges of the board
Data Source
AI summary
Inflatable tubes forming elongated top and bottom sections hingedly connected together along one side and open on the opposite side but closeable about a surfboard for protection thereof.