| 摘要 |
A fixing device includes: a frame forming a transport path; a heating member disposed on the transport path; first and second transport rollers which are disposed so as to face the heating member in the transport direction and hold the recording sheet between the first and second transport rollers to transport the recording sheet, the first transport roller including a rotation shaft; and a spring which includes a holding portion holding the rotation shaft of the first transport roller, a support portion supported by the frame and an arm part between the holding portion and the support portion, and is configured to bias the transport roller to the second transport roller; and a restriction portion which contacts a part of the spring between the holding portion and the support portion and restricts the first transport roller from being moved in a direction separated from the second transport roller.
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