| 摘要 |
A powder container includes a containing portion having an opening and including: an opening/closing member movable between an open position and a closed position, an opening restrained portion on one of the opening/closing member and the containing portion, an opening restraining portion on the other of the opening/closing member and the containing portion at a position corresponding to the opening restrained portion when the opening/closing member is at the closed position, the opening restraining portion restraining movement of the opening/closing member toward the open position by contacting the opening restrained portion, an urged portion on one of the containing portion and the opening/closing member, and an urging portion on the other of the containing portion and the opening/closing member at a position corresponding to the urged portion when the opening/closing member is at the closed position, the urging portion making the opening restraining portion contact the opening restrained portion. |
