Amusement devices: games – Aerial projectile game; game element or accessory therefor... – Target
Patent
1978-02-17
1979-05-15
Pinkham, Richard C.
Amusement devices: games
Aerial projectile game; game element or accessory therefor...
Target
211 13, A63B 6100
Patent
active
041544420
ABSTRACT:
A device for controlling the amount of time players occupy each of a plurality of tennis courts, while showing waiting players how long they must wait and which of the waiting players is to get the next available court. A central board has two dials for each court, one dial being set for the time when play is begun and the other dial being set for the time that the court will become available. The board has a sloping rack into which a tennis racket is placed by a member of each group waiting to play. Gravity tends to draw the sequentially placed rackets downward with the racket occupying the most downward position signifying the identity of the person who is to get the next available court. By inspection of the dials, the waiting players can tell when each of the courts is to become available.
REFERENCES:
patent: 763109 (1904-06-01), Parnall
patent: 2289751 (1942-07-01), Brenholt
patent: 2629186 (1953-02-01), Biddlestone
patent: 3203553 (1965-08-01), Pendergrast, Jr. et al.
Trubody Bert M.
Vonasek David R.
White William W.
Brown T.
Patterson-Williams Manufacturing Co.
Pinkham Richard C.
LandOfFree
Tennis court control system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Tennis court control system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tennis court control system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1094256