Invention Grant
- Patent Title: Baseball swing training apparatus
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Application No.: US17086843Application Date: 2020-11-02
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Publication No.: US11311786B1Publication Date: 2022-04-26
- Inventor: David K Willardson , Andrew Keith Willardson
- Applicant: David K Willardson , Andrew Keith Willardson
- Applicant Address: US TX Katy; US CA San Luis Obispo
- Assignee: David K Willardson,Andrew Keith Willardson
- Current Assignee: David K Willardson,Andrew Keith Willardson
- Current Assignee Address: US TX Katy; US CA San Luis Obispo
- Agency: Gulf Coast Intellectual Property Group
- Main IPC: A63B69/00
- IPC: A63B69/00 ; A63B24/00

Abstract:
A baseball swing training apparatus that is configured to teach a player an optimal combination of three independent swing path angles wherein the apparatus further provides training for the three swing path angles for balls in alternate locations within a batter strike zone. The present invention includes a base platform that has four wheel assemblies operable to provide omnidirectional movement of the base platform. Secured to the upper surface of the base platform is the lift assembly. The lift assembly includes three arm members that are independently movable with separate motor and gear assemblies. A ball retention member is secured to the lift assembly wherein a swing path angle adjustment assembly is operably intermediate the ball retention assembly and the lift assembly. The swing path angle adjustment assembly includes a first, second and third axis movement assemblies each being independently adjustable.
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