| 摘要 |
A cartridge includes a housing, an agitator, a first rotary member having a detected portion and a first abutment portion, and a second rotary member having a second abutment portion. The agitator includes: a rotation shaft having an axial end portion at which the second rotary member is supported; and an agitation blade supported to the rotation shaft and resiliently deformable. The second rotary member is configured such that while the agitation blade is being spaced apart from the housing, the second abutment portion contacts the first abutment portion in accordance with rotation of the second rotary member to move the first rotary member from the first position to the second position, thereby transmitting the driving force from the second rotary member to the first rotary member. |
