Device and method for training an underhand pitcher

Games using tangible projectile – Playing field or court game; game element or accessory... – Practice or training device

Reexamination Certificate

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Details

C473S422000, C473S450000

Reexamination Certificate

active

06896631

ABSTRACT:
A device and method for training a person to move their arm in the vertical plane as a person throws, tosses or rolls and object. The device includes a flap that attaches either to the body or the clothing of the person being trained. The flap extends out laterally from the side of the body. As a person throws, tosses or rolls an object with an underhand motion, that person's arm will contact the flap if the arm is moving in the vertical plane. This provides a person with a tactile indication as to whether or not they are moving the arm in proper form.

REFERENCES:
patent: 2228586 (1941-01-01), Protzky
patent: 3190658 (1965-06-01), Kane
patent: 4688800 (1987-08-01), Lopez
patent: 5135446 (1992-08-01), Cooley
patent: 5178598 (1993-01-01), Finch
patent: 5390929 (1995-02-01), Todaro
patent: 5441255 (1995-08-01), Verbick
patent: D369391 (1996-04-01), Jump, Jr.
patent: 6012993 (2000-01-01), Guerriero
patent: 6428421 (2002-08-01), Halfacre
patent: 6582318 (2003-06-01), Halfacre
patent: 20030148833 (2003-08-01), O'Hara
patent: WO 8504337 (1985-10-01), None

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