作者: Nao Itabashi
DOI:
关键词: Engineering 、 Shutter 、 Closed position 、 Computer hardware
摘要: A toner box, for being detachably mounted in a developing unit of an image-forming device, includes: main body; and shutter. The body is configured to accommodate therein has main-body-side communication through-hole, through which interior exterior the communicate. shutter disposed so as be capable moving between open position opens closed closes through-hole. formed film drive opening, protrusion provided on engaged opening.