| 摘要 |
An image-forming device includes: a main casing; a retaining member; a plurality of developing units; a plurality of toner cartridges; and an operating member. The main casing defines an accommodation space. The retaining member is movably disposed between an accommodated position, in which the retaining member is accommodated inside the accommodation space, and a pull-out position. The plurality of developing units are retained by the retaining member. The plurality of toner cartridges are detachably attachable to the retaining member, one for each of the developing units, when the retaining member is at the pull-out position. Each of the toner cartridges includes: a casing in which a through-hole is formed for supplying toner accommodated inside the casing to the corresponding developing unit; and a shutter that is configured so as to be capable of moving between an open position exposing the through-hole and a closed position closing the through-hole. The operating member is provided at the retaining member. The operating member is configured to be operated to move the shutter between the open position and the closed position by shifting between a first position corresponding to the closed position of the shutter in which the operating member extends above the retaining member, and a second position corresponding to the open position of the shutter in which the operating member has a lower profile than in the first position. |
