Patent ID: 11960227
Assignee: FUJIFILM BUSINESS INNOVATION CORP.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 0:
1. A power transmission member, comprising:
a male member including a plurality of engagement teeth arranged at regular intervals in a circumferential direction when viewed in an axial direction, the engagement teeth each protruding in a radial direction from a central hub and having a uniform thickness in the radial direction;
a female member including a plurality of to-be-engaged portion grooves to which the engagement teeth are configured to be fitted into as a result of the female member moving in the axial direction relative to the male member; and
a fitting member disposed on at least one of the male member and the female member, the fitting member fitting the engagement teeth to the to-be-engaged portion grooves while the male member and the female member are located in predetermined opposing positions in the circumferential direction to engage the male member and the female member with each other.