Overhead Guide Track for Throwing Technique Training

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Solution Overview

Problem

Ball throwing techniques for distance and accuracy in sports like baseball and softball are not intuitive and require specific training to reduce injury risk, but existing training methods lack effective tools for teaching proper technique.

Innovation Solution

A training device with a guide track and ball mount that simulates a throwing motion, allowing users to practice muscle memory by guiding a ball along a predetermined path, adjustable for different users and locations, and configurable for permanent or portable use.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If a training device is designed to guide a ball along a predetermined throwing path, then throwing technique accuracy is improved, but device complexity increases

Engineering Contradiction:
Improvethrowing technique accuracyVSAvoiddevice complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The guide track is divided into multiple discrete stations positioned at different locations along the throwing path. Each station provides a specific reference point or constraint that guides the ball through a predetermined trajectory. This segmentation allows the complex throwing motion to be broken into manageable segments, improving accuracy without requiring a single overly complex mechanism.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces intermediate guiding elements such as channels, slots, or physical barriers that mediate between the user's throwing action and the desired trajectory. These intermediaries constrain and guide the ball along the correct path without requiring direct control mechanisms, thereby improving throwing accuracy while maintaining relatively simple device structure.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Measurement precision

If the guide track is mounted in elevated or overhead locations, then throwing technique is improved, but installation complexity increases

Engineering Contradiction:
Improvethrowing techniqueVSAvoidinstallation complexity
Core Design Contradiction:
Measurement precisionVSEase of manufacture

Solution Approach 1:

The mounting system incorporates adjustable and adaptable features that allow the guide track to be installed at various heights and locations. The device can be configured for different user heights and throwing styles, making installation easier while maintaining proper throwing technique guidance.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The mounting structure is designed to be universally applicable to different installation environments. It can be mounted on walls, ceilings, or freestanding structures, and accommodates different user heights and throwing distances. This multi-functionality reduces installation complexity by providing a single solution that works in multiple contexts.

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

3Productivity

If the device is made large enough for two users to train simultaneously, then training efficiency is improved, but device size and portability worsen

Engineering Contradiction:
Improvetraining efficiencyVSAvoiddevice size
Core Design Contradiction:
ProductivityVSLength of moving object

Solution Approach 1:

The guide track is divided into multiple independent or semi-independent stations that can be arranged in a compact configuration. Each station can be used by one user, allowing two users to train simultaneously at different ends or sections of the device. This segmentation enables simultaneous multi-user training while keeping the overall device footprint manageable.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The device incorporates nested or overlapping structural elements where components are arranged to maximize space utilization. The guide track for one user may be positioned above or beside the track for another user, creating a compact multi-user configuration that improves training efficiency without excessively increasing device size.

Inventive Principle:
Principle #7Nested doll (Nesting)

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 device effectively teaches proper ball throwing technique by guiding the ball along a predetermined path, enhancing muscle memory and accuracy, and can be used by one or two users, reducing the risk of injury by improving throwing skills.

Implementation Method 1

The wheeled trucks are movably mounted in respective ones of the elongate channel members, and are free to roll or slide along the channel members as the ball is propelled between the first and second ends of the guide track.

Methodology Applied
Scientific EffectFriction: Friction

Data Source

PatentUS10874923B2Training device for ball throwing
Publication Date: 2020.12.29 SCHILLER JOHN P
  • US10874923B2 patent drawing
  • US10874923B2 patent drawing
  • US10874923B2 patent drawing

AI summary

A training device is provided for teaching a desired overhand ball throwing technique. The device includes a guide track, a ball, and a ball mount that attaches the ball to the guide track. The guide track has opposite ends and is configured to be mounted in an elevated or overhead location, with the ball and ball mount traversing between the opposite ends during use. The ball mount may provide multiple degrees of freedom when throwing the ball, while guiding the ball along a desired path as the ball is held in a user's hand and propelled in a throwing manner.