Table tennis ball serving device

Details Table tennis ball serving device Table tennis ball serving device

1989-11-13

1991-04-23

Brown, Theatrice

Amusement devices: games

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

Target

A63B 3900

Patent

active

050094211

ABSTRACT:
A folding net structure for attachment to a table tennis table and for feeding balls to a robot ball server. The net structure includes a plurality of elongated arms, each arm extending radially from and having one of its ends pivotally attached to a central member which is positioned at a lower central portion of the net structure. Netting material is attached to each of the arms such that the netting is maintained in an open and extended position when the arms are moved to their extended angular positions. The netting material has its lower edge attached to a trough device for receiving balls falling from the netting. The trough has a central point thereof pivotally attached to the central member and being operatively attached to the robot server to feed balls to the server.

REFERENCES:
patent: 1371867 (1921-03-01), Dean
patent: 2805070 (1957-09-01), Waters
patent: 2895732 (1959-07-01), Blees
patent: 3761085 (1973-09-01), Cook
patent: 3911888 (1975-10-01), Horvath
patent: 4559918 (1985-12-01), Ballerin et al.

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