Amusement devices: games – Aerial projectile game; game element or accessory therefor... – Target
Patent
1983-05-31
1985-06-18
Marlo, George J.
Amusement devices: games
Aerial projectile game; game element or accessory therefor...
Target
273DIG20, A63B 3710
Patent
active
045237573
ABSTRACT:
A bowling ball which has six weight receptacles arranged such that one receptacle is at the intersection of each of the mutually perpendicular X, Y, Z axes emanating from the center of the ball and the outer surface of the ball. A poly-vinyl-chloride cylinder lines each of the receptacles and inserts of predetermined weight can be inserted in various combinations into the receptacles. The weight receptacles are positioned in the ball such that one of the receptacles lies substantially equidistant from the finger holes of the bowling ball.
REFERENCES:
patent: 1026069 (1912-05-01), Berdelari
patent: 1133129 (1915-03-01), Govan
patent: 3039774 (1960-02-01), Gerlach
patent: 3441274 (1969-04-01), Collins
patent: 3591177 (1971-07-01), Skuse
Swett Richard E.
Swett Robert C.
LandOfFree
Bowling ball weight exchanger does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Bowling ball weight exchanger, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bowling ball weight exchanger will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-977198