A device for bird repelling to various watercraft

摘要

The requested utility models relates to a product whose respective constituents from a storage box, and two guide linen, as well as a tug line, together with the hinge parts required for the system and essentially from the group consisting of a stainless material spiral spring, the nature and dimensions by the client exactly to the conditions of a boat with regard to different desired length of the spiral, the spreading of the spiral windings to one another and the inwardly - or the outer diameter can be predetermined.This system uses the fanning out of the in the diagonal or also a horizontal position extended spiral about by the presence of their individual windings of the otherwise necessary space for the landing of birds to reduce to zero and thus a landing of the birds, making it impossible to.