Patent ID: 11885458
Assignee: AUTEL INTELLIGENT TECHNOLOGY CORP., LTD.
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F  G | IPC F  G

Claim 14:
15. The calibration bracket according to claim 1, wherein the fixed vertical rod comprises a fixed vertical rod body and a foldable vertical rod portion,
one end of the fixed vertical rod body being mounted to the base, another end of the fixed vertical rod body being mounted to the foldable vertical rod portion, and the foldable vertical rod portion being pivotably rotatable relative to the fixed vertical rod body,
the movable vertical rod being mounted to the foldable vertical rod portion and being movable relative to the foldable vertical rod portion along the central axis, and
the first threaded rotating member being mounted to the foldable vertical rod portion and being rotatable relative to the foldable vertical rod portion only about the central axis.