| 主权项 |
1. An image forming apparatus comprising:
a main casing; a plurality of image forming units, each of the plurality of image forming units comprising a photosensitive drum, a developer carrying member disposed in confrontation with the photosensitive drum, and a receiving member formed with a reception opening configured to receive developer; a plurality of developer cartridges, each of the plurality of developer cartridges configured to be provided for each of the plurality of image forming units, each of the plurality of developer cartridges comprising a developer accommodating section configured to accommodate developer and a supply member formed with a supply opening through which developer in the developer accommodating section is configured to be supplied to a corresponding one of the plurality of image forming units; and a cartridge supporting member configured to detachably support each of the plurality of developer cartridges, the cartridge supporting member configured to move between a first position and a second position via a third position, wherein the cartridge supporting member is mounted in the main casing and the supply opening and the reception opening are in communication with each other when the cartridge supporting member is in the first position and the cartridge supporting member is pulled outside the main casing from the first position when the cartridge supporting member is in the second position, wherein one of the receiving member and the supply member protrudes toward a remaining one of the receiving member and the supply member, wherein the remaining one of the receiving member and the supply member is configured to receive the one of the receiving member and the supply member, wherein the main casing includes an opening through which the cartridge supporting member is moved between the third position and the second position and an opening/closing member configured to be moved between an open position in which the opening is exposed and a closed position in which the opening is closed, and wherein the cartridge supporting member is moved from the first position to the third position in association with movement of the opening/closing member from the closed position to the open position, and the cartridge supporting member is moved from the third position to the first position in association with movement of the opening/closing member from the open position to the closed position. |
