| 摘要 |
<p>A wing-flapping flying apparatus comprising a body part (11) in which a rotatingly driven crank member (19) is disposed, a backbone member (40) installed just above the axis of the body part (11), right and left wing front side support members (24, 25) connected to the front end part of the backbone member (40) so that their inner end parts can be rotated, right and left side wing bodies (12, 13) having wing sheets (30) stretched between the right and left wing front side support members (24, 25) and the backbone member (40) and bendable at the center part thereof, swing support members (41, 42) swingably fitted to the body part (11) and supporting the intermediate parts of the wing front support members (24, 25), and a crank rod (22) having an upper end part fixed to the front end part of the backbone member (40) at a predetermined angle and a lower end part connected to the crank member (19). The crank rod (22) is lifted by rotatingly driving the crank member (19) to simultaneously provide both a flapping motion to vertically move the wing bodies (12, 13) and a feathering motion to provide a torsional operation to the wing bodies (12, 13) to the flying apparatus.</p> |
