Patent ID: 8428492
Filing Date: 2013-04-23
Classification: G03G

Abstract:
1. A connection assembly of a photo-conductor drum, applied for linking a driving shaft, comprising: a drum gear having a first connection part arranged at an end thereof; and a connector having a second connection part arranged at an end thereof and a joint end defined an another end thereof; wherein the second connection part is correspondent with and detachably connected to the first connection part of the gear; the joint end defines a central pillar, and a plurality of protrusions extending from a periphery of the central pillar; the joint end is detachably connected to the driving shaft, wherein the first connection part includes a groove, and an inlay slot communicating with the groove; the second connection part includes a pillar, and an inlay projection extending from the pillar; the pillar corresponds to the groove, and the inlay projection corresponds to the inlay slot.