System to prevent the perching and nesting of birds (Machine-translation by Google Translate, not legally binding)

摘要

System to avoid laying and nesting of birds. The system consists of a rod (1) that is movable in a zone or place of application in which it is desired to avoid laying and nesting of birds, whose rod (1) is mounted on a linear sliding body (3) on a rail or guide, and on whose support (3) is fixed a centering device (2) of the rod (1) itself, carrying out a linear displacement between some limit switches (5) for the rod (1) itself, being activated the linear displacement from a gearmotor (11), on whose output shaft (12) there is provided a toothed and drive pulley (10) that in combination with a second freewheel pulley (9) provided at the other end, actuates a belt or chain (8) to which the corresponding sliding support (3) is attached, to carry out the linear sweep. (Machine-translation by Google Translate, not legally binding)