| 摘要 |
PROBLEM TO BE SOLVED: To provide a sheet storage device which restricts rear ends of small size sheets such as post cards or envelops without deteriorating rigidity of a sheet loading part and secures the capability of stably feeding a large amount of the small size sheets, and to provide an image formation device.SOLUTION: A paper cassette 30 includes: a sheet loading part 32 movable in a vertical direction; and a rear end restriction member 36 which places a main restriction surface in contact with a rear end of a sheet loaded on the sheet loading part 32 in a sheet feeding direction to restrict a position of the sheet. The paper cassette 30 further includes an auxiliary rear end restriction part 100 which is detachably attached to the rear end restriction member 36 and may restrict a rear end of a sheet shorter than the sheet, which may be restricted by the main restriction surface of the rear end restriction member 36, with a sub restriction surface 100b.SELECTED DRAWING: Figure 7 |
