| 摘要 |
<p>The present invention provides a locking device for a drone to maintain an arm which is folded and unfolded through rotation with respect to a body to be unfolded. Further, the locking device for a drone comprises: a engaging groove arranged on an inner side surface of the arm toward the body while being unfolded; a sliding hole arranged in the body to be positioned at both sides of the engaging groove when the arm is unfolded; and a locking bar coming in and going out the engaging groove of the arm which is unfolded while performing a sliding motion along the sliding hole in a supine position, and arranged to be rotated in an erect position which is not drawn out from the engaging groove in case of being inserted into the engaging groove.</p> |
