发明名称 Image-forming device
摘要 An image-forming device includes a plurality of process cartridges for a plurality of colors. A plurality of drive transmitting members are provided in one to one correspondence with the process cartridges. Each drive transmitting member is capable of shifting between an engaged position for transmitting a driving force to the corresponding process cartridge and a disengaged position for interrupting transmission of the driving force to the process cartridge. A plurality of restricting members are provided in one to one correspondence with the drive transmitting members. Each restricting member moves between a first position and a second position and restrictes the shifting of the corresponding drive transmitting member when in the first position. A single moving member is provided for the plurality of drive transmitting members. The moving member moves the plurality of restricting members between the first position and the second position.
申请公布号 US7415224(B2) 申请公布日期 2008.08.19
申请号 US20050258177 申请日期 2005.10.26
申请人 BROTHER KOGYO KABUSHIKI KAISHA 发明人 HAYAKAWA ATSUSHI
分类号 G03G21/16;G03G15/00 主分类号 G03G21/16
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