Constructive disposition applied in setting set of pulleys in profile through the nut and against the nut

摘要

Constructive disposition applied in setting set of pulleys in profile through the nut and nut assemblies against understood by pulleys, fixed axis pivoting and static, forming a set of support slider, characterized by incorporating against nut and nut, the insert The channel longitudinal primary adjustment provisions in section below the profile support,While the counter nut promotes the compression on the external sides of wings below the longitudinal channel primary adjustment, above which there is a channel for longitudinal adjustment secondary, being the said support profile fitted laterally in the upper section of a cavity in the U. "For the fixation of a glass plate.