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 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;
• a movable member movably supported by the first frame or the second frame and including (i) a contact force receiving portion 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, and a separating force receiving portion capable of receiving a separating force for moving the holding portion from the second position toward the first position to move the second unit to the separated position when the second unit is at the developing position;
• and
• an elastic member having one end portion connected to the first frame or the second frame and the other end portion connected to the movable member,
• wherein the movable member is movable to a contact force receiving position for receiving the contact force by the contact force receiving portion, a separating force receiving position for receiving the separating force by the separating force receiving portion, a first retracted position away from the contact force receiving position in a direction away from the separating force receiving position, a second retracted position away from the separating force receiving position in a direction away from the contact force receiving position, and
• wherein the elastic member urges the movable member at the second retracted position in a direction toward the separating force receiving position.