| 摘要 |
In a developing device, a developing agent member has a first rotational shaft extending in a first direction. A supply member has a second rotational shaft extending in the first direction, contacts the developing agent member. A housing accommodates a developer, and includes a first wall and a second wall opposed with each other in the first direction. The first wall is formed with a first opening. The second wall is formed with a second opening. When projected in the first direction, at least the second rotational shaft is disposed in the first through-hole. When projected in the first direction, the first rotational shaft and the second rotational shaft is disposed in the first opening. When projected in the first direction, the first rotational shaft and the second rotational shaft is disposed in the second opening. |
