Arrangement of positioning mechanisms of seed drills for transport

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12161058
APP PUB NO 20220117145A1
SERIAL NO

17404008

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Arrangement for positioning mechanisms of seed drill machines for transport, preferably of the “auto trailer” type, including at least one toolholder bar, with their respective sowing units, divided into a central piece coupled to the structure of the chassis, and two side pieces, one at each side of the central piece, which pivot in a horizontal plane for being folded, with the corresponding sowing units, from the working position of the seed drill to the transport position parallel to the longitudinal axis of the chassis. The toolholder bar is mounted on a cart attached by guide plates to a lift tower and moves both up and down along lift tower by triggering hydraulic cylinders. The lift tower is coupled to mobility device, with the toolholder bars and sowing units, from the working position to the transport position of the seed drill, and vice versa. The transport position is defined in a section of the drawbar next to the attachment end of a transportation tractor of the machine.

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Patent Owner(s)

Patent OwnerAddress
TEDESCHI MAQUINARIAS S ASANTA FE N* 640 EL TRÉBOL DEPARTAMENTO SAN MARTIN PROVINCIA DE SANTA FE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ponzio, Oscar Guillermo Provincia de Santa Fe, AR 1 0
Tedeschi, Hugo Mario Provincia de Santa Fe, AR 1 0
Tedeschi, Norberto Agustin Provincia de Santa Fe, AR 1 0

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