主权项 |
1. An image forming apparatus comprising:
an image forming unit configured to form an image on a sheet; a driving rotation member configured to rotate forward to discharge the sheet, on which the image forming unit has formed an image, outside a main body of the image forming apparatus, and reversely rotate to convey again the sheet to the image forming unit; a driven rotation member arranged opposing the driving rotation member, and configured to be driven to rotate by the driving rotation member; a driven rotation shaft arranged tilting with respect to a rotation shaft of the driving rotation member and configured to support the driven rotation member; a holding member configured to oscillatably hold the driven rotation member; and an urging member configured to urge the holding member to urge the driven rotation member in the direction of the driving rotation member, wherein a fulcrum of oscillation of the holding member is provided on an upstream of a straight line made by the center of the driving rotation member and the center of the driven rotation member in the direction in which the sheet is discharged. |