Surfboard Toting Device with Segmented Strap Load Distribution

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Solution Overview

Problem

Existing surfboard carriers do not effectively distribute the weight of surfboards and additional beach gear, making them difficult to transport, especially over long distances or uneven terrain.

Innovation Solution

A surfboard toting device featuring a shoulder strap and strap devices configured around the surfboard's width, with a hook-and-loop fastening system and reinforced materials for even load distribution and durability.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a traditional surfboard carrier is used, then the surfboard can be transported, but the weight is not evenly distributed causing user fatigue and discomfort

Engineering Contradiction:

Improvecomfort of transportVSAvoidweight distribution

Core Design Contradiction:

Ease of operationVSWeight of moving object

Solution Approach 1:

The carrier system is divided into multiple strap devices (first strap device around the midsection, second strap device around the tail section) rather than using a single strap. This segmentation allows the weight to be distributed across different contact points on the user's body, reducing fatigue and improving comfort during transport.

Inventive Principle:

Principle #1Segmentation

Solution Approach 2:

The invention transitions from a simple single-strap design to a multi-dimensional strap configuration system. The first and second strap devices are positioned at different locations along the surfboard (midsection and tail section respectively), creating a distributed support structure that spans multiple dimensions of the board, thereby achieving better weight distribution.

Inventive Principle:

Principle #17Another dimension (Dimensionality change)

2Quantity of substance

If additional beach gear is transported in addition to the surfboard, then more items can be carried, but the load becomes harder to manage and transport

Engineering Contradiction:

Improvenumber of items transportedVSAvoidease of transport

Core Design Contradiction:

Quantity of substanceVSEase of operation

Solution Approach 1:

The carrier system is designed with universal functionality to accommodate not only surfboards but also additional beach gear such as wetsuits, towels, coolers, umbrellas, and beach chairs. The strap devices can be configured to secure various types of equipment, making the system versatile for transporting multiple items simultaneously without compromising ease of transport.

Inventive Principle:

Principle #6Universality (Multi-functionality)

3Ease of manufacture

If a simple strap design is used, then the device is easy to manufacture, but it lacks the strength and durability to support the surfboard and additional gear

Engineering Contradiction:

Improvesimplicity of designVSAvoidload-bearing capacity

Core Design Contradiction:

Ease of manufactureVSStrength

Solution Approach 1:

The strap devices incorporate reinforced materials and composite construction methods to enhance strength and durability while maintaining manufacturability. The use of multiple straps distributed across different sections of the surfboard creates a composite support system that collectively bears the load, allowing each individual strap to be simpler in design while the overall system achieves high load-bearing capacity.

Inventive Principle:

Principle #40Composite materials

Data Source

PatentUS12240568B2Surfboard toting device

Publication Date: 2025.03.04 STEEVENS MADELAINE

AI summary

A surfboard accessory toting device is disclosed herein for carrying a surfboard. The device is specifically designed to distribute load evenly to its most reinforced areas. Materials are chosen and a hook-and-loop type securing system are also designed for security and longevity. Critical areas of the device are further double-stitched and lengths of fabric are folded and sewn together also for this purpose.