Ball retrieval system

Details Ball retrieval system Ball retrieval system

1988-04-28

1989-10-24

Brown, T.

Amusement devices: games

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

Target

A63B 6100

Patent

active

048756784

ABSTRACT:
System for retrieving balls outside the normal playing area of a game such as table tennis or the like. The system includes a channel for receiving the balls to be retrieved, a ball receptor in a convenient location of the playing area, and a circulating air system for conveying the balls along the channel and from the channel to the receptor. A blower is provided to draw balls through a duct and into the receptor and to propel the balls along the channel to a transfer point where the balls will move from the channel and into the duct.

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patent: 3339924 (1967-09-01), Costagliona
patent: 3567223 (1971-03-01), Gentiluomo
patent: 3599980 (1971-08-01), Harmond et al.
patent: 4004806 (1977-01-01), Malik
patent: 4212284 (1980-07-01), Speer
patent: 4272078 (1981-06-01), Vinette
patent: 4291665 (1981-09-01), Bash

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