Amusement devices: games – Aerial projectile game; game element or accessory therefor... – Target
Patent
1990-04-20
1991-01-22
Marlo, George J.
Amusement devices: games
Aerial projectile game; game element or accessory therefor...
Target
446221, 446437, 446267, 273 65ED, 273428, 273 65D, A63B 4304, A63B 4100, A63B 4500
Patent
active
049865404
ABSTRACT:
The game device includes a hollow outer ball and a small relatively heavy mass inside the ball. The mass is a flexible bladder which contains a liquid. When the ball is rolled or projected, the bladder moves around inside and changes shape so that the device travels erratically. In a preferred process of making the game device, all but a filler passageway portion of the flexible bladder is inserted into an outer ball through an inflation opening in the outer ball. Then, in sequence, the liquid is injected into the bladder through its filler passageway, the passageway is sealed, the bladder is fully inserted into the ball, the outer ball is inflated to a desired pressure, and the inflation opening in the outer ball is sealed.
REFERENCES:
patent: 1513773 (1924-11-01), Thompson
patent: 2351762 (1944-06-01), Hoover
patent: 3163421 (1964-12-01), Matyko
patent: 3498613 (1970-03-01), Dreyer
patent: 3655197 (1972-04-01), Milbaum
patent: 4194737 (1980-03-01), Farmer
patent: 4213267 (1980-07-01), Curtis
patent: 4300767 (1981-11-01), Reed et al.
patent: 4448418 (1984-05-01), McNeill
patent: 4842563 (1989-06-01), Russell
patent: 4915669 (1990-04-01), Russell
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