| 摘要 |
PROBLEM TO BE SOLVED: To suppress backlash of a shaft.SOLUTION: An image forming apparatus includes: a frame 1F that forms a housing; a photoreceptor drum 511 that holds a toner image and has a space S1 therein; a shaft 542 that transmits a power from a drive part 541 to the photoreceptor drum 511; a bearing 544 that is provided in the frame 1F to support a part on the drive part 541 side of the shaft 542; and a support member 545 that is provided in the space S1 to support a part on the other side of the shaft 542 with the degree of backlash smaller than the degree of backlash at the bearing 544. |
