To provide a flying disc which can be thrown back and forth between players as a flying body, can flow by a certain flying distance even by an unskilled person, and is slowly descended after the speed of horizontal movement reduces so that it can be caught easily by the other person.
The flying disc includes a disc body having an upper wall having an opening at a middle thereof and a curved face or an inclined face formed downwardly at an outer periphery of the upper wall; a propeller disposed at a central portion of the opening and a driving device for rotating the propeller; and a wing-shaped member mounted at an angle different from the propeller so as to receive a descending air current generated by the rotation of the propeller and to apply a rotative force to the disc body.
JP2004141398 | BAMBOO DRAGONFLY WITH AIRFOIL |
JPH0576497 | [Name of device] Airship |
WO/2003/049830 | MINIATURE VERTICAL TAKEOFF AND LANDING AIRCRAFT |
CHO JINTEI
JENOIDO PROTO DESIGN KK
JPS635784A | 1988-01-11 |