| 主权项 |
1. A toner refill device comprising:
a first adapter unit defining a first refill opening; a first closure member attached to the first adapter unit and movable between a closed position in which the first adapter unit closes the first refill opening, and an open position; a second adapter unit defining a second refill opening; a second closure member attached to the second adapter unit and movable between a closed position in which the second adapter unit closes the second refill opening and an open position, said second closure member having a passage forming element that connects the first and second refill openings when the second closure member is in the open position, wherein the second adapter unit defines an accommodation space for accommodating the passage forming element when the second closure member is in the closed position, wherein the first and second closure members are adapted to be coupled to one another for a joint movement relative to the first and second adapter units, and wherein the first and second closure members are rotatably supported in their respective adapter units, so as to be jointly rotatable about a common axis of rotation, and the second refill opening and the accommodation space are angularly offset from one another about said common axis of rotation. |
