Pitcher Training Device with Rope Alignment Guide

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing devices for teaching pitchers proper body mechanics in baseball do not effectively instruct on throwing a direct line towards home plate or specific areas of the plate, limiting foot placement and not securing the pitching and home plates properly during use.

Innovation Solution

A device comprising a pitching rubber and a rope connecting to home plate, with securing means to prevent movement, allowing pitchers to adjust their leg alignment by landing their leading foot on the rope to simulate the direct line and teach specific pitch locations, enhancing control and preventing injury.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If existing devices are used to teach pitcher body mechanics, then proper foot alignment can be instructed, but the device cannot secure the pitching and home plates properly during use

Engineering Contradiction:
Improvesecuring of platesVSAvoidplate stability
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The device includes securing means that are pre-installed on the pitching plate and home plate to prevent movement before use. The securing means are positioned in advance to ensure the plates remain stable during the training exercise, eliminating the need for additional securing actions during operation.

Inventive Principle:
Principle #10Preliminary action

2Measurement precision

If existing devices are used, then foot alignment can be taught, but the device does not effectively instruct on throwing a direct line towards home plate or specific areas

Engineering Contradiction:
Improvepitch location accuracyVSAvoidalignment guidance system
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

A rope is introduced as an intermediary element connecting the pitching plate to home plate. The rope serves as a visual and physical guide that helps the pitcher understand the direct line to home plate and the appropriate foot placement for throwing to specific areas, simplifying the alignment guidance without adding complex mechanical systems.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Measurement precision

If the rope is made longer to simulate the distance from pitching plate to home plate, then the direct line can be better simulated, but the rope becomes more difficult to secure and maintain tension

Engineering Contradiction:
Improvedistance simulation accuracyVSAvoidrope securing and tensioning
Core Design Contradiction:
Measurement precisionVSEase of manufacture

Solution Approach 1:

The securing means are pre-installed on both the pitching plate and home plate at the appropriate locations. This preliminary setup ensures that the rope can be securely attached and maintained at the correct length to simulate the actual distance, eliminating the need for complex adjustment mechanisms during use.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS7338395B1Device to train a pitcher
Publication Date: 2008.03.04 HURLEY RON
  • US7338395B1 patent drawing
  • US7338395B1 patent drawing
  • US7338395B1 patent drawing

AI summary

This is a device for training a pitcher in establishing his or her direct line to home plate during initial set-up of delivery of a pitch to home plate. Once the direct line to home plate has been established the training device then teaches the proper body mechanics as the pitch is delivered in the relationship of the follow through position. The device also teaches the pitcher of throwing a pitch to a specific area of home plate.