Football

Details Football Football

1987-04-13

1988-04-12

Marlo, George J.

Amusement devices: games

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

Target

273 65EG, A63B 4100

Patent

active

047369485

ABSTRACT:
A football is disclosed having an oblate spheroid body with a passageway defined along its longitudinal axis. A pair of wind fins are mounted internally of the body so as to protrude into the passageway. In addition, a second embodiment is disclosed having troughs defined in the exterior of the ball. When the football is thrown, the fins and the troughs act to enhance rotation of the ball.

REFERENCES:
patent: 2194674 (1940-03-01), Riddell
patent: 3884466 (1975-05-01), MacDonald

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