Cartridge and image forming apparatus

A cartridge comprising:

• a first unit including a photosensitive member, and a first frame rotatably supporting the photosensitive member;
• a second unit including a developing member for depositing toner onto the photosensitive member, and a second frame rotatably supporting the developing member, wherein the second unit is movable relative to the first unit between a developing position in which toner can be deposited onto the photosensitive member from the developing member, and a separated position in which at least a part of the developing member is spaced from the photosensitive member;
• a holding portion, movably supported by the first unit or the second unit, for restricting a relative position between the first unit and the second unit, wherein the holding portion is movable between a first position for holding the second unit at the separated position by the first unit and a second position for holding the second unit at the developing position by the first unit;
• and
• a contact force receiving portion movably supported by the first frame or the second frame and capable of receiving a contact force for moving the holding portion from the first position toward the second position to move the second unit to the developing position when the second unit is at the separated position,
• wherein the contact force receiving portion is capable of taking, by moving relative to the second frame in a predetermined direction, (i) a stand-by position, (ii) a first operating position more outward beyond the second frame than in the stand-by position, and (iii) a second operating position which is more outward beyond the second frame than in the stand-by position and which is different from the first operating position with respect to the predetermined direction, and
• wherein the holding portion is moved from the first position to the second position, by the contact force receiving portion receiving the contact force and moving to the second operating position in the predetermined direction, in a state in which the second unit is in the separated position, the holding portion is in the first position, and the contact force receiving portion is in the first operating position.