Patent ID: 11960238
Assignee: RICOH COMPANY, LTD.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 0:
1. A drive transmission device comprising:
a drive train including a plurality of drive transmitters configured to transmit a driving force of a drive source to a rotator rotatable around a shaft and a swing member rotatable around a shaft different from the shaft of the rotator; and
a container that contains the drive train,
wherein:
the rotator is a roller,
the swing member is a switching claw,
the drive transmitters include two outputs to drive the roller and the switching claw, respectively,
a rotation of the roller has a higher resistive force on the drive train then a rotation of the switching claw,
when the switching claw is not restricted from moving, the drive source rotates the switching claw,
when the switching claw is restricted from moving, the drive source rotates the roller.