| 摘要 |
PROBLEM TO BE SOLVED: To maintain the positions in the height direction of an image forming apparatus and a post-processing device in a predetermined state in an image forming system that connects the image forming apparatus and the post-processing device for use irrespective of the state of a floor surface.SOLUTION: An image forming apparatus (10) comprises an image forming apparatus body (11) that includes an in-barrel paper ejection part (13), and a relay conveyance device (20) that relays recording sheets ejected to the in-barrel paper ejection part (13) to convey the recording sheets to a post-processing device connected to the image forming apparatus body (11). The relay conveyance device (20) has an exit of a relay conveyance path for ejecting recording sheets toward the post-processing device (30) at a position movable in the height direction of the image forming apparatus (10), and includes bosses (23) that are engaging parts engaging with engaging target parts provided on the post-processing device (30). The bosses (23) engage with the engaging target parts on the post-processing device (30) to determine the positions in the height direction of the image forming apparatus (10) and the post-processing device (30) in a predetermined positional relationship.SELECTED DRAWING: Figure 3 |
