Baseball Batting Training Assembly with Modular Leg Rails

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Solution Overview

Problem

Existing baseball training devices do not effectively train users in proper mechanics for hitting fundamentals, such as leg placement and stride, which are crucial for effective batting.

Innovation Solution

A baseball training device comprising a primary rail with attachable rear and front leg rails, a leg box stride bracket, and a leg load hover box, which allow users to practice proper leg placement and stride mechanics while swinging a baseball bat.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Manufacturing precision

If existing baseball training devices are used, then users can practice batting, but the devices do not effectively train users in proper mechanics for hitting fundamentals such as leg placement and stride

Engineering Contradiction:
Improvetraining effectivenessVSAvoidmechanics training capability
Core Design Contradiction:
Manufacturing precisionVSAdaptability or versatility

Solution Approach 1:

The training device is segmented into multiple independent rails (primary rail, front leg rail, rear leg rail) that can be individually positioned and adjusted. Each rail serves a specific training function for different aspects of batting mechanics, allowing precise training of leg placement and stride separately before integrating them into complete batting motion.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The primary rail serves multiple functions: it supports the front and rear leg rails, provides a reference for bat swing path, and can be positioned at different locations to train various stages of the batting motion. The system transforms a single-device limitation into a multi-functional training solution.

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

2Manufacturing precision

If multiple attachable rails are added to train proper leg placement and stride, then training effectiveness improves, but device complexity increases

Engineering Contradiction:
Improveleg placement training precisionVSAvoidnumber of attachable components
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The device transitions from static traditional training equipment to a dynamic system where rails can be attached, detached, and repositioned along the primary rail. This allows the training device to adapt its configuration based on the specific batting mechanic being trained, providing precision without permanent complexity.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The training device adds spatial dimensionality by introducing vertical rails that extend into the batting motion path. Instead of only horizontal ground markers, the vertical rails create a three-dimensional training framework that guides leg placement and stride in multiple spatial planes simultaneously.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

3Manufacturing precision

If the device includes attachable front and rear leg rails and stride brackets, then proper batting mechanics training is enabled, but ease of operation decreases

Engineering Contradiction:
Improvestride training accuracyVSAvoiddevice setup and adjustment
Core Design Contradiction:
Manufacturing precisionVSEase of operation

Solution Approach 1:

The rails are designed with pre-drilled holes and attachment mechanisms that allow quick setup without complex assembly. The primary rail is positioned in advance as the reference framework, and leg rails can be rapidly attached at predetermined locations, reducing setup time while maintaining training precision.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS20250065205A1Baseball Batting Training Assembly
Publication Date: 2025.02.27 SOPENA ISSIE
  • US20250065205A1 patent drawing
  • US20250065205A1 patent drawing
  • US20250065205A1 patent drawing

AI summary

A baseball batting training assembly includes a primary rail is positionable on a horizontal support surface thereby facilitating a user to stand adjacent to the primary rail. A rear leg rail is attachable to the primary rail to train proper placement of the user's rear leg while swinging a baseball bat. A front leg rail is attachable to the primary rail to train proper placement of the user's front leg while swinging a baseball bat. A leg box stride bracket is attachable to the primary rail in lieu of the front leg rail thereby facilitating the user to position their front leg against the leg box stride bracket. A leg load hover box is attachable to the primary rail in lieu of each of the front leg rail and the leg box stride bracket. The leg load hover box extends upwardly from the primary rail thereby requiring the user to step over the leg load hover box while swinging the baseball bat.