Baseball Pitching Training Device with Indentation Markings
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Solution Overview
Problem
Existing training tools for right-handed baseball pitchers require memorization of color codes or cross-hatching markings, which can be difficult for youth pitchers to understand, and often compromise the structural integrity of the baseball.
Innovation Solution
A regulation-sized baseball with colored alphabet indentation indicia extending from the finger tip, providing clear finger grip alignment for fastball, curveball, and change-up pitches without relying on color codes, ensuring easy identification under various light conditions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If color codes and cross-hatching markings are used on the baseball, then pitch identification is improved, but the structural integrity of the baseball deteriorates
Solution Approach 1:
The baseball surface is segmented into distinct functional zones: colored alpha numerals for pitch identification, white finger placement indicia for grip guidance, and colored finger alignment indicators for precision. This segmentation allows each element to serve its specific purpose without compromising the overall baseball structure.
Solution Approach 2:
Different regions of the baseball have different properties: the colored alpha numerals provide pitch identification, the white indicia provide grip placement guidance, and the colored indicators provide alignment reference. Each local area has optimized characteristics for its specific function while maintaining overall structural integrity.
2Device complexity
If only finger tip indicia are provided, then the baseball structure is simple, but finger placement alignment understanding deteriorates
Solution Approach 1:
The indicia system transitions from two-dimensional flat markings to three-dimensional extended structures that wrap around the baseball surface. The finger placement indicia and alignment indicators create a dimensional framework that guides pitchers through multiple spatial references, improving alignment understanding.
Solution Approach 2:
The indicia system uses nested visual elements where colored alpha numerals contain or are accompanied by white finger placement indicia, which are further supplemented by colored finger alignment indicators. This nested structure provides multiple levels of guidance without overwhelming the user.
3Loss of information
If color codes are used for pitch indicia, then pitch distinction is improved, but identification under various light conditions deteriorates
Solution Approach 1:
The patent uses distinct color combinations for different pitch types (colored alpha numerals with corresponding colored finger alignment indicators) to encode pitch information. The high-contrast color scheme ensures visibility under various lighting conditions while maintaining clear pitch distinction.
Solution Approach 2:
The indicia system uses asymmetric placement and orientation of markers relative to the baseball seams and finger placement zones. This asymmetric design creates unique visual patterns for each pitch type that are easily distinguishable regardless of lighting angle or direction.
Data Source
AI summary
A baseball pitching training device used to instruct the throwing of a fastball, curveball, and change-up by a right handed pitcher through indicia placement on the baseball cover while maintaining the structural integrity of the baseball. The indicia provide finger alignment to grip the baseball needed to throw the desired pitch used in the sport of baseball. Correct finger alignment allows the baseball to sit in the right hand supported by the thumb, and non grip finger(s) to throw the chosen baseball pitch.