Patent ID: 11867588
Assignee: KOKUSAI KEISOKUKI KABUSHIKI KAISHA
Field: Transport (Mechanical engineering)
Classification: CPC G  B | IPC B  G

Claim 11:
12. The tire testing device according to claim 11,
wherein the torque applying part comprises a pair of bearing parts configured to rotatably support the rotating frame,
wherein the rotating frame is cylindrical and has:
a motor accommodating part configured to accommodate the second motor; and
a pair of shaft parts provided on both sides in an axial direction of the motor accommodating part with the motor accommodating part therebetween and having diameters smaller than the motor accommodating part,
the rotating frame being rotatably supported at the pair of shaft parts by the pair of bearing parts,

wherein one of the shaft parts is cylindrical and the shaft penetrates through a hollow portion of the cylindrical shaft part, and
wherein a bearing configured to rotatably support the shaft is provided on an inner periphery of the shaft part.