Drone with folding propellers
OwnerSang-Mook LEEinventor
Life of this patent
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Abstract
A drone with folding propellers, the drone comprising: a main body; first propeller parts in which a plurality of first driving arms are rotatably coupled to the upper surface of the main body and are inserted into the upper surface of the main body or withdrawn to the outside; and a cover part, which is coupled to the upper surface of the main body so as to be movable in the vertical direction, has a space part formed at the lower end thereof so that the inserted first propeller parts can be covered when the cover part is positioned at the lower side, and moves upward so that the first propeller parts can be withdrawn.
Claims5
A drone with folding propellers, the drone comprising:
- a main body;
- first propeller parts having a plurality of first driving arms rotatably coupled to an upper surface of the main body so as to be drawn into the upper surface of the main body or drawn to an outside;
- and
- a cover part movably coupled to the upper surface of the main body in a vertical direction, formed in a bottom thereof with a space part to cover the drawn-in first propeller parts when being positioned downward, and moved upward to allow the first propeller parts to be drawn out.
Dependencies are inferred from the claim text.