Back to results
US 4,394,924 AGranted
Process for making gabions provided with inner partitions
AssigneeS.p.A. Officine Maccaferri gia Raffaele Maccaferri & Figli
InventorGiulio Zaccheroni
Life of this patent
Estimating the term…
Loading patent…
Loading patent…
AssigneeS.p.A. Officine Maccaferri gia Raffaele Maccaferri & Figli
InventorGiulio Zaccheroni
Estimating the term…
According to the invention, the articulated connection of a "diaphragm" to the "base panel" of a gabion is carried out by bending divergent portions of pairs of wires twisted together along common sides of the diaphragm's hexagonal meshes in the marginal row of these meshes which is to be connected to the base panel so as to dispose each of these portions within the hexagon of which it constitutes a side so as to be substantially parallel to that portion of the same wire which extends from the other end of the common side of two adjacent hexagonal meshes which the two wires are twisted together to form; the double-hooked structure which is thus obtained is then anchored to meshes of that part of the base panel intended to form the bottom of the gabion, these meshes being in the same row extending between two parallel edges of the panel itself.
A process for the articulated connection of an edge portion of a hexagonal-mesh, wire-netting panel to a further netting panel intended to form the bottom of a gabion, said edge portion comprising a marginal row of meshes of which each adjacent pair has a common side formed by twisting two wires together, free end portions of said two wires diverging each to form a side of a respective one of said pair of meshes, wherein said articulated connection is effected by:
An articulated connection for pivotally inter-connecting two wire-net panels comprising a first panel having an edge portion defined by a marginal row of meshes wherein each adjacent pair of meshes has a common side formed by twisting two wires together with the free end portion of each of said two wires being bent back into a respective one of said meshes to form a hook and a second panel having a plurality of rows of uniform meshes having twisted connections wherein one hook of each of said two wires of said first panel engages a twisted connection along a row of meshes of said second panel.
A box gabion having top, side and bottom panels inter-connected with each other and at least one diaphragm detachably and pivotally connected to said base member wherein said base panel and said diaphragm are each comprised of a wire net fabric, said diaphragm having an edge portion defined by a marginal row of meshes wherein each adjacent pair of meshes has a common side formed by twisting two wires together with the free end portion of each of said two wires being bent back into a respective one of said meshes to form a hook and said bottom panel having a plurality of rows of uniform meshes having twisted connections wherein one hook of each of said two wires of said diaphragm engages a twisted connection along a row of meshes in said bottom panel.
Dependencies are inferred from the claim text.