Improved portaboya support, for cistern feeding devices, essentially characterized in that it is constituted by two independent molded arms, of which, one is articulated by its angled end on the valve feeding device of the tank, while the other arm remains at its once coupled at its end provided with oblique gripping struts inside the diametral passage of a solid formative body of the buoy, the latter arm comprising laterally spaced buttons that are coupled by alternating pairs, one in a slit opening provided in an upper wing of the first arm, while the other button fits on one of the stepped recesses provided in the tail of the same arm that articulates on the feeder device, so that depending on the mounting position of the buttons with respect to the slit and recesses, it can be selectively regulated the length of the support, while by means of said mon the angle between the arms can also be modified, depending on the filling level of the tank. (Machine-translation by Google Translate, not legally binding)
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