| 摘要 |
PROBLEM TO BE SOLVED: To improve sealing of a cap on a toner container in order to increase the capacity of the above toner container. SOLUTION: This container is provided with a shutter member 2 making the cap 4 for blocking a opening part on a bottom end of the toner container 3 possible to move in two directions of the direction for increasing the flattened quantity of an elastic member 5 and the horizontal direction orthogonal to the above mentioned direction, and a casing 1 equipped with a slot 1-1 for guiding a boss 4-1. When the shutter member 2 is opened, a projecting shape 2-3 is allowed to enter in a recessed shape 4-3, and the pressurization of the elastic member 5 with respect to the opening part on the bottle 3 is eliminated, therefore the opening part is made possible to open lightly. |
