US Patent 11878803 Unmanned aerial vehicle with cloth part deployment system

An unmanned aerial vehicle according to the present invention include: a main body; plural arms as supports that extend from the main body and support rotors; cloth-like parts held in a standby state in which the cloth-like parts are folded at positions close to the main body; and deployment mechanisms that are provided in the arms and each configured to move a portion of the cloth-like part in a direction away from the main body so that the cloth-like part-is switched from the standby state to a deployed state in which the cloth-like part is spread between the arms in plan view.