Apparatus of delivering consignment

An apparatus of delivering a consignment, comprising:

• a housing having a mounting space by having a length from a first length side to a second length side in a length direction, and a width from a first width side to a second width side in a width direction perpendicular to the length direction, at least a portion of the second length side of the housing being open in the length direction;
• a delivery unit mounted in the housing to be movable in the length direction between a retracted state and a deployed state, and wherein the delivery unit comprises:
• support rollers disposed to be rotatable about the width direction, and
• a conveyor belt extending across the support rollers and rotatable between the support rollers at both the first length side and the second length side in the length direction by rotation of at least one of the support rollers;
• and
• a driving unit configured to provide a power to the delivery unit to move the delivery unit in the length direction between the retracted state and the deployed state, and to provide the power to at least one of the support rollers to rotate the at least one support roller,
• wherein the apparatus is configured such that the consignment can be disposed on the conveyor belt and delivered to a target delivery point by rotation of the conveyor belt in a first rotation direction.