Arm and elbow elevator harness

Details Arm and elbow elevator harness Arm and elbow elevator harness

1989-05-15

1991-01-15

Brown, Theatrice

Amusement devices: games

Aerial projectile game; game element or accessory therefor...

Target

A63B 6900

Patent

active

049847899

ABSTRACT:
The present invention is concerned with a device design to help teach and train baseball pitchers the correct arm and elbow action when pitching a baseball consisting of an arm elevator harness which fits around the pitcher's body and an arm and elbow elevator guide which is attached to the shoulder harness and guides the pitcher's pitching arm in the right position.

REFERENCES:
patent: 475432 (1892-05-01), Blades
patent: 1591523 (1926-07-01), Fuller
patent: 4417569 (1983-11-01), Brundy
patent: 4651719 (1987-03-01), Funk
patent: 4836195 (1989-06-01), Berrehail

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