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A mechanical bracket for mounting a telecommunication antenna on a metallic tower comprises a pipe section to secure the bracket to the tower. The angular position of the pipe section about its longitudinal axis is selected to appropriately orient the bracket. A transversal pivot bridges a pair of s

A mechanical bracket for mounting a telecommunication antenna on a metallic tower comprises a pipe section to secure the bracket to the tower. The angular position of the pipe section about its longitudinal axis is selected to appropriately orient the bracket. A transversal pivot bridges a pair of spaced apart parallel plates of the bracket. The antenna comprises a pole member with a free end pivotally mounted on the pivot between the two plates. A bolt and nut assembly traverses the pole member and two arcuate slots respectively made in the parallel plates. In operation, the pole member is rotated about the pivot with the bolt sliding in the two arcuate slots, and the bolt and nut assembly is tightened when a desired position for the pole member, and therefore for the antenna, is reached to thereby lock the pole member and the antenna in this position.

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A mechanical bracket for mounting a telecommunication antenna on an antenna support structure while enabling spatial positioning of the said antenna, comprising: means for fixedly securing the mechanical bracket to the antenna support structure; and means for fastening the said antenna to the mechan

A mechanical bracket for mounting a telecommunication antenna on an antenna support structure while enabling spatial positioning of the said antenna, comprising: means for fixedly securing the mechanical bracket to the antenna support structure; and means for fastening the said antenna to the mechanical bracket, said antenna fastening means comprising (a) a pivot about which said antenna is rotatable, and (b) means for locking in position the said rotatable antenna; wherein: the said bracket comprises a pair of spaced apart parallel plates each comprising an arcuate slot therein, and a pair of spaced apart plate means for rigidly interconnecting said parallel plates; the said pivot is mounted between the two parallel plates, it is perpendicular to the said parallel plates, and is spaced apart from the arcuate slots; the said antenna comprises a pole member with a free end pivotally mounted on said pivot between the two parallel plates and between the two plate means; and the said locking means includes the two arcuate slots in the parallel plates and a bolt and nut assembly traversing the said slots and pole member; whereby, in operation, the pole member can be pivoted about the said pivot with the bolt of the said bolt and nut assembly sliding in the two arcuate slots, and the said bolt and nut assembly can be tightened when a desired position for the pole member, and therefore for the said antenna, is reached to thereby lock the pole member and the antenna in said desired position.