Patent ID: 11880146
Assignee: BROTHER KOGYO KABUSHIKI KAISHA
Field: nan (nan)
Classification: CPC nan | IPC G

Claim 0:
1. A cartridge, comprising:
a housing configured to accommodate developer therein;
a developing roller rotatable about a first axis extending in a first direction;
a coupling rotatable about a second axis extending in the first direction, the coupling being positioned at one side of the housing;
an agitator rotatable about a third axis extending in the first direction according to the rotation of the coupling;
an electrode configured to be electrically connected to the developing roller;
a cover positioned at another side of the housing that is spaced apart from the one side in the first direction, the cover having an opening allowing a part of the electrode to be exposed to an outside of the cover; and
a first protrusion positioned at the another side of the housing, the first protrusion being movable according to the rotation of the agitator, the first protrusion extending in the first direction, a part of the first protrusion being exposed to the outside of the cover.