Portable Fielding System

The motorized fielding system addresses the limitations of existing fielding systems by providing a portable, affordable, and battery-powered solution that launches balls at varied trajectories, enhancing training efficiency and accessibility for softball and baseball players.

US20250090928A1Pending Publication Date: 2025-03-20DEFENSIVE REPS
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Patent Information

Application Number
US18/967669
Authority / Receiving Office
US · United States
Patent Type
Applications(United States)
Current Assignee / Owner
Priority Date
2021-04-26
Filing Date
2024-12-04
Publication Date
2025-03-20

AI Technical Summary

Technical Problem

Existing fielding systems for softball and baseball are expensive, non-portable, require a power outlet, and lack motorized mechanisms to vary ball trajectories with respect to yaw and pitch axes.

Method used

A motorized fielding system that launches balls at various trajectories defined by distance and orientation with respect to yaw and pitch axes, incorporating a 3-DOF approach with a Yaw Mechanism, Pitch Mechanism, and Ball Launcher Mechanism, designed to be affordable, portable, and battery-powered.

Benefits of technology

The system provides a cost-effective, portable, and convenient means to practice defensive ball fielding with varied ball trajectories, enhancing training efficiency and accessibility.

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Abstract

The disclosed invention is drawn to a motorized fielding system capable of launching balls at a wide range of trajectories defined by its distance and orientation with respect to its yaw and pitch axes. This system comprises a chassis assembly; a motorized yaw mechanism comprising of a rotary table that can spin about a yaw axis; a motorized pitch mechanism comprising a launcher mounting plate that can be oriented along any one of a range of pitch angles, where the pitch mechanism further comprises a bottom side, a top side, and a plurality of attachment provisions to attach the pitch mechanism to the rotary table; a motorized ball launcher mechanism; a ball transport conduit; and a motorized ball feeder mechanism. The ball feeder mechanism, ball transport conduit, ball launcher mechanism, pitch mechanism, and yaw mechanism are arranged and physically coupled in a top-down order along a vertical stack.
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