Unloading arrangement and unloading station, as well as method of unloading an item from a storage container

1. An automatic storage and retrieval system comprising:

a framework structure defining a storage grid comprising storage columns arranged in rows, in which storage columns storage containers are stacked one on top of another to form stacks;

a rail system arranged in a grid pattern across the top of the storage grid;

a plurality of container handling vehicles operated to raise storage containers from, and lower storage containers into, the storage columns, and to transport the storage containers above the storage columns;

an unloading arrangement;

a delivery vehicle;

a storage container carried by the delivery vehicle, the storage container comprising a floor, a top opening, two first parallel side walls; and two side openings, one in each of the first parallel side walls; and

an unloading station for unloading an item from the storage container while it is being carried by the delivery vehicle; where the unloading station comprises:

an unloading device; and

a destination conveyor configured to convey the item to a target destination;

wherein the unloading device is configured to move the item through the side opening of the storage container to the destination conveyor;

wherein the storage container comprises an inclined member secured to the floor.

2. The automatic storage and retrieval system of claim 1 , wherein the unloading device is configured to move the item through the side opening of the storage container to the destination conveyor via the inclined member.

3. The automatic storage and retrieval system of claim 1 , wherein the delivery vehicle comprises a container carrier, the container carrier comprising:

a carrier floor;

a carrier top opening;

two first carrier parallel side walls;

two second carrier parallel side walls; and

two carrier side openings, one in each of the first carrier parallel side walls, each of the carrier side openings comprising a lower edge and an upper edge.

4. The automatic storage and retrieval system of claim 3 , wherein the unloading device is configured to move the item along the floor and upwardly along the inclined member and further out of the side opening.

5. The automatic storage and retrieval system of claim 1 , wherein the unloading device comprises:

a base structure;

one or more unloading members, wherein each of the one or more unloading members has a contact surface; and

one or more actuators configured to move the one or more unloading members.

6. The automatic storage and retrieval system of claim 5 , wherein the one or more unloading members comprises:

a first unloading member having a first contact surface adapted to the item; and

a second unloading member having a second contact surface adapted to the item.

7. The automatic storage and retrieval system of claim 6 , wherein the one or more actuators comprises:

a first actuator configured to move the first unloading member; and

a second actuator configured to move the second unloading member.

8. The automatic storage and retrieval system of claim 5 , wherein the actuators are configured to move the unloading members independently.