| 摘要 |
PROBLEM TO BE SOLVED: To provide an image forming apparatus having a compact and highly rigid frame structure while having two conveyance paths where double-sided image formation can be performed.SOLUTION: An inner frame 29 is fixed above a plane part 24a of a main frame 24 so as to connect a pair of side plates rising from the right and left sides. A triangular space, in a side view of an image forming apparatus, is formed to be surrounded by a plane of a first conveyance path 31 above the inner frame 29, a plane of a reversal conveyance path 34 below the inner frame 29, and an inside guide block 71 on a side near a U turn path. A plurality of composing members are arranged in each of the conveyance paths. Consequently, arrangement relationship of both conveyance paths can be held reliably while ensuring rigidity of a frame structure. |
