Elastic Skateboard Foot Strap for Lift and Maneuver Training

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Solution Overview

Problem

People learning to ride a skateboard often struggle with keeping their feet on the deck and mastering maneuvers like lifting and turning, as their feet are not securely attached.

Innovation Solution

A skateboard elastic strap training system with detachable straps that include elastic and non-elastic portions, configured to attach to truck hangers and extend over the deck, providing improved foot retention and control.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If feet are not attached to the skateboard, then the skateboard is easier to operate initially, but foot retention and control deteriorate

Engineering Contradiction:
Improveease of operating skateboardVSAvoidfoot retention
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The strap assembly is segmented into multiple functional components: a first retainer strap with first coupler for attaching to first truck hanger, a second retainer strap with second coupler for attaching to second truck hanger, and an elastic strap portion connecting them. This segmentation allows each component to perform its specific function while working together to secure the rider's feet to the skateboard deck.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The elastic strap portion acts as an intermediary element that connects the two retainer straps and provides the necessary tension and retention force. It mediates between the rigid couplers and the rider's feet, allowing for controlled movement while maintaining secure attachment.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If feet are not attached to the skateboard, then the skateboard is easier to maneuver initially, but lifting and turning maneuvers become difficult to master

Engineering Contradiction:
Improveease of maneuveringVSAvoidability to perform tricks and maneuvers
Core Design Contradiction:
Ease of operationVSProductivity

Solution Approach 1:

The elastic strap portion provides dynamic retention that adapts to the rider's movements. It allows for controlled flexibility during maneuvers while maintaining secure attachment, enabling the rider to perform tricks and maneuvers with improved control and confidence.

Inventive Principle:
Principle #15Dynamics

3Reliability

If an elastic strap system is implemented, then foot retention and control improve, but the device complexity increases

Engineering Contradiction:
Improvefoot retentionVSAvoidstrap assembly complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

By segmenting the strap assembly into distinct functional components (retainer straps, couplers, elastic portion), the design achieves reliable foot retention while keeping each component relatively simple and manageable.

Inventive Principle:
Principle #1Segmentation

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

Enhances foot retention and control, allowing riders to perform tricks and maneuvers more effectively by ensuring feet stay on the deck and facilitating lifting of the skateboard.

Implementation Method 1

an elastic portion extending along the elastic band from the first fastener to the second fastener

Methodology Applied
Scientific EffectElasticity: Elasticity

Data Source

PatentUS20250339759A1Skateboard elastic strap training system
Publication Date: 2025.11.06 JAKESTRAP HOLDINGS LLC
  • US20250339759A1 patent drawing
  • US20250339759A1 patent drawing
  • US20250339759A1 patent drawing

AI summary

A skateboard elastic strap training system utilizes a skateboard strap system that is detachably attachable to a skateboard to configure an elastic portion of the skateboard strap assembly along the deck of the board for a rider to place their feet under for improved control and lift of the skateboard.