Drive device for moving a movable part of a piece of furniture, as well as a fitting arrangement and a piece of furniture with such a drive device

A piece of furniture with a part movable between a closed position and an open position, the piece of furniture comprising:

• a body and the part pivotally connected to the body, wherein the part is one of a flap, lid, door, and drawer;
• and
• a drive device comprising:
• a motor pivotably connected to the body via a support assembly,
• a first threaded element rotatably drivable by the motor,
• a second threaded element engaged with said first threaded element, said second threaded element being translationally displaced along said first threaded element upon rotation of said first threaded element,
• an actuating element arranged displaceably relative to the first threaded element along an axis of motion and having a first stop portion and a second stop portion, the second threaded element being arranged axially displaceably relative to the actuating element between the first stop portion and the second stop portion of the actuating element, wherein the second threaded element is configured to be brought into axial contact with both the first stop portion and the second stop portion of the actuating element, and
• a fitting element pivotally connected to the actuating element and connected to the part.