| 摘要 |
A fixing device includes a fixing rotary body rotatable in a predetermined direction of rotation; a pressing rotary body, rotatable in a direction counter to the direction of rotation of the fixing rotary body, pressed against the fixing rotary body to form a fixing nip therebetween through which a recording medium bearing a toner image is conveyed; a joint connected to a shaft of one of the fixing rotary body and the pressing rotary body and rotatable to rotate the one of the fixing rotary body and the pressing rotary body; and a fixing knob detachably attached to the joint and rotated manually by a user. |
