| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an image formation apparatus capable of facilitating replacement of an endless belt.SOLUTION: An image formation apparatus includes: an endless belt supported by a housing so that a surface of the endless belt is movable in a state of applying tension to the endless belt; a rotation member on which the endless belt is spread, that rotates about an axis, and that is supported to be movable in a direction of crossing the axis; a pair of tension application means provided on both side surfaces of the housing, respectively and energizing the rotation member in a direction of applying the tension to the endless belt; and a holding member moving the rotation member in a direction of reducing the tension of the endless belt and holding a state of cancelling the tension via the endless belt, one of the paired tension application means being provided detachably from one surface of the housing in a state of cancelling the tension via the holding member.</p> |
