Abstract: The invention relates to a cart for the transport of materials, said cart comprising a base stretching out in a longitudinal direction (L) and in a transverse direction (T) that are mutually perpendicular and a peripheral wall extending from said base in a vertical direction (V) perpendicular to said longitudinal direction (L) and said transverse direction (T). The base comprises a plurality of cross members extending between opposite sides of a rounded profile mounted on a lower edge of said peripheral wall, said cross members being restrained thereto at their ends by way of mounting means. Each cross member comprises a profiled bar that has a longitudinal through cavity and a pair of connecting elements that are telescopically fitted in said longitudinal through cavity and protrude from its ends, said connecting elements being provided with respective attachment means arranged at their respective free ends facing said rounded profile, said attachment means being configured to match the rounded profile.

Abstract: A profile (2) comprises a rounded upper portion (6) and a lower portion (7) and is suitable for being fastened onto an edge (3) of a panel (4a) by means of fastening means (5). The lower portion (7) comprises a first wall (7a) suitable for mating with the panel (4a) and a second wall (7b) joining said first wall (7a) to said upper portion (6), thus defining a chamber (8) that is comprised between the first wall (7a) and the second wall (7b) and is suitable to enclose one end (10) of said fastening means (5). Thus, the profile accomplishes an anti-catching function. The present invention also relates to a method for fastening said profile (2) town edge (3) of a panel (4a).

Abstract: A profile (2) comprises a rounded upper portion (6) and a lower portion (7) and is suitable for being fastened onto an edge (3) of a panel (4a) by means of fastening means (5). The lower portion (7) comprises a first wall (7a) suitable for mating with the panel (4a) and a second wall (7b) joining said first wall (7a) to said upper portion (6), thus defining a chamber (8) that is comprised between the first wall (7a) and the second wall (7b) and is suitable to enclose one end (10) of said fastening means (5). Thus, the profile accomplishes an anti-catching function. The present invention also relates to a method for fastening said profile (2) town edge (3) of a panel (4a).

Abstract: Tunnel sprayer for rows of plants, is of the type having opposing shields (S, S?) which substantially cover the whole heights of the opposing sides of at least one row, and which comprise fans (14) to create a flow of air which in delivery travels parallel to the flow of treatment liquid sprayed on to each side of the row by at least one corresponding bar (22) with nozzles (122) and which in intake sucks in the air and treatment liquid delivered by the shield operating on the other side of the row, so as to avoid the dispersion due to wind drift and limit losses in the air and drips of excess liquid on to the ground.