| 摘要 |
A mechanical adjustment device of a sheave assembly of a mechanical lift installation, where the sheave assembly is equipped with rotary sheaves mounted rotating on a support frame comprising a shoe fixed by clamping means to a support of a pylon of the installation, comprises adjustment means of the incline, obtained after clamping, of the support with respect to the shoe in a lateral direction oriented in a direction parallel to the axes of rotation of the sheaves.
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