Base for baseball and softball

Details Base for baseball and softball Base for baseball and softball

1991-02-13

1992-01-14

Brown, Theatrice

Amusement devices: games

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

Target

A63B 7100

Patent

active

050803565

ABSTRACT:
The invention relates to a baseball base which is yieldably attached to a ground support. The base is comprised of a hollow body of resilient material and having a frame therein. A support post of square cross-section is attached to the frame so that the can rotate about the longitudinal axis thereof. A hollow ground anchor of square cross-section is placed in the ground to receive the support post. At least one detent is placed between the frame and ground anchor, a spring is provided to bias the frame towards the ground anchor. The detent acting to hold the base relative to the ground anchor until acted upon by a player sliding into the base, thus causing the base to rotate about the longitudinal axis of the ground anchor.

REFERENCES:
patent: 2138273 (1938-11-01), Goodrick
patent: 2275547 (1942-03-01), Mouch
patent: 2624580 (1953-01-01), Corbett
patent: 3466039 (1969-09-01), Golomb
patent: 3572705 (1971-03-01), Wyble
patent: 3743289 (1973-07-01), Golomb
patent: 4266768 (1981-05-01), Hall
patent: 4817946 (1989-04-01), Wilasquez

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