Device for guiding the haulage attachments of an installation for hauling loads by means of a cable over a pulley over which the cable passes, comprising means disposed along the path of the haulage cable, extending from upstream of the pulley, in the normal displacement direction of the cable, to beyond the rotation axis of said pulley, said means comprising wire shaped members which provide at least two support zones with which the attachment is adapted to cooperate in order to be brought eventually with the auxiliary members connected thereto, and whatever the positioning of the assembly, to a position enabling normal passage over the pulley when the cable to which said attachment is connected advances.
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