Telescopic Beam, wherein the Telescopic effect teaches the circumstance of being formed by two types of pieces, of whichOne is the external Elements whose Soul can Slide the Inner Elements established by other kinds of pieces, and the external Elements.Constituted by a u-shaped Profile, topped by an end to smooth edges and the other by a bracket formed by two parts, one on each side.The profile and the concavity of u are two straps or handrail which is fixed by two sections of Round bent in zigzag, Soldiers outside by his elbows,Complementing the Struts frame by a limb, because in every corner and against those straps Support plates are welded Profiles, consisting of U,Saving distances and because against the ends of the straps interchangeably, receives support in u, against whose transverse Section engages a threaded Spindle.Manually operated by handwheel, which attacks an iron Spindle Sliding through two ajoining holes, through which the internal element is pressed and Perch,Constituted by a special Profile u sections Converging and Angled slightly.Through Struts similar to the external Element joins a T profile and by an end Bends until you find the Special Profile with a simple bracket.
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