Patent ID: 7676174
Filing Date: 2010-03-09
Classification: G03G

Abstract:
1. A process unit comprising: a unit frame configured to be slidably installable to an image forming apparatus in a predetermined direction; a plurality of cartridges corresponding to each color detachably installed to the unit frame; and a plurality of photosensitive drums corresponding to each color; wherein the unit frame includes a front-side grip protruding from a leading side of the unit frame and having a depressed portion; wherein each of the cartridges includes a cartridge frame and a grip portion disposed on the cartridge frame, and the plurality of developer cartridges are aligned along the predetermined direction; wherein the front-side grip and the grip portions of the cartridges are aligned along a line parallel to the predetermined direction, and wherein a longitudinal direction of the front-side grip is disposed perpendicular to the predetermined direction.