Amusement devices: toys – Aerodynamically supported or retarded – Spinning disc
Patent
1987-05-29
1988-06-21
Yu, Mickey
Amusement devices: toys
Aerodynamically supported or retarded
Spinning disc
D21 86, A63H 2700
Patent
active
047522674
ABSTRACT:
The present invention relates to an improved double flying disc including two discs attached together in vertically stacked relation by a plurality of collapsible rings. The device is thrown with the discs adjacent one another and, during flight, the discs separate from one another as the connecting rings allow such separation until the rings are opened as far as they can open due to their interactions with one another. After the double flying disc lands, the rings collapse, allowing the discs to be adjacent one another and ready for the next throw.
REFERENCES:
patent: 3113396 (1963-12-01), Collins
patent: 3407514 (1968-10-01), Christian
patent: 3758985 (1973-09-01), Heisler
patent: 4117626 (1978-10-01), Kifferstein
Spiegel H. Jay
Yu Mickey
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