| 摘要 |
A color printer includes a color printer main body, a photosensitive drum, a rotary development device, a plurality of toner containers and a drive power transmission mechanism. The drive power transmission mechanism includes a housing, a shaft member, a first transmission mechanism, and a second transmission mechanism. The housing is mounted on the color printer main body. The shaft member is mounted in the housing so as to be axially rotatable, and mobile in the axial direction. The first transmission mechanism is mounted in the housing and transmits the drive power of the drive motor to the shaft member, so that the shaft member can be moved in the axial direction. The second transmission mechanism is mounted in the housing and transmits the drive power of the drive motor to the shaft member, so that the shaft member can be rotated.
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