Patent ID: 11904798
Assignee: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 8:
9. The webbing take-up device of claim 3, wherein:
in a rotation circumferential direction, one of the first thrust teeth is formed to the first face between the first radial teeth which are adjacent in the rotation circumferential direction, and one of the second thrust teeth is formed to the second face between the second radial teeth which are adjacent in the rotation circumferential direction, and
an end at a rotation radial direction inside of the one of the first thrust teeth is separated from the first outer circumferential face, and an end at the rotation radial direction inside of the one of the second thrust teeth is separated from the second outer circumferential face.