Fastening device for movable wires on a row of plants

摘要

The present invention relates to a device for fastening movable wires on a row of plants, in particular grape vines.;A fastening device for movable wires (F′, F″) of a row of plants according to the invention includes connecting means (1, 201, 301, 401) suitable to arrange said device in proximity of a head pole (PE) of said row, guide means (2) and a plurality of mounting means (3) of a wire slidingly connected to said guide means (2). The device is characterized in that said guide means (2) include a plurality of guide portions (4A, 4B, 4C, 4D) that define a corresponding plurality of displacement paths of said movable wires (F′, F″) distributed on opposite sides of the row, said displacement paths being oriented transversally relative to the direction of extension of said movable wires (F′, F″), and in that said mounting means (3) are designed to receive a single movable wire (F′, F″) so that each one of said movable wires (F′, F″) is independently displaceable along one of said displacement paths.

主权项

1. Fastening device for fastening movable wires for supporting a row of plants between a pair of head-poles, said device comprising:
connectors for securing said device to a respective head-pole of said row, a plurality of guides, each defining a displacement path oriented transversely to the direction of extension of said movable wires, and a plurality of wire mounting means that are slidably disposed in respective ones of said guides, said guides being arranged on either side of said row of plants, so that said movable wires are distributed on mutually opposing sides of the plant row, wherein each of the guides is a structural section having two facing walls with bent inward flanges which form respective sliding paths or wherein the outermost surface of the section forms one or more sliding paths and
each of said wire mounting means includes a pair of rolling members disposed in said sliding paths and coupled to a shaft which receives an end of a respective one of said wires, or sliding bodies that slide along said paths, and each of said wire mounting means receives only one of said movable wires such that each of said movable wires is able to slide independently along one of said displacement paths.