Abstract: In an automated guided vehicle, a connection mechanism includes a connecting part and a movable part, and is connected to an object by the connecting part. When the connecting part is in a first state and the movable part is at a first position, an end portion on the other side in a first direction of the connecting part contacts a surface on one side in the first direction of the movable part or penetrates the movable part in the first direction to protrude toward the other side in the first direction with respect to the surface on one side in the first direction of the movable part. When the connecting part is in the first state and the movable part is at a second position, the movable part is away from the connecting part. A force applied to the movable part maintains the movable part at the first position.

Abstract: A carrier vehicle can be used for a plurality of purposes. A carrier vehicle (100) according to the disclosure includes a flat plate (120) and a moving section (130). A through-hole (122p) is provided in the flat plate (120). The moving section (130) causes the flat plate (120) to move. The moving section (120) is switched among a reference mode in which the flat plate (120) is caused to move to a reference position, a penetrating mode in which the through-hole (122p) of the flat plate (120) is penetrated through, and a moving mode in which the flat plate (120) is caused to move from the reference position to a moving position without penetrating through the through-hole (122p) of the flat plate (120).

Abstract: In an automated guided vehicle, a connection mechanism includes a connecting part and a movable part, and is connected to an object by the connecting part. When the connecting part is in a first state and the movable part is at a first position, an end portion on the other side in a first direction of the connecting part contacts a surface on one side in the first direction of the movable part or penetrates the movable part in the first direction to protrude toward the other side in the first direction with respect to the surface on one side in the first direction of the movable part. When the connecting part is in the first state and the movable part is at a second position, the movable part is away from the connecting part. A force applied to the movable part maintains the movable part at the first position.

Abstract: A carrier vehicle can be used for a plurality of purposes. A carrier vehicle (100) according to the disclosure includes a flat plate (120) and a moving section (130). A through-hole (122p) is provided in the flat plate (120). The moving section (130) causes the flat plate (120) to move. The moving section (120) is switched among a reference mode in which the flat plate (120) is caused to move to a reference position, a penetrating mode in which the through-hole (122p) of the flat plate (120) is penetrated through, and a moving mode in which the flat plate (120) is caused to move from the reference position to a moving position without penetrating through the through-hole (122p) of the flat plate (120).