LOGGING TRACTOR HITCHING DEVICE Russian patent published in 1998 - IPC

Abstract RU 2103854 C1

FIELD: forestry. SUBSTANCE: hitching device has upper and lower tie-rods 4 and 1, lifting levers 3 with angle braces 2, drive lever 5, hydraulic drive 7, pin 8 for attachment of lower tie-rods 1 and members for mounting pin on bosses of end transmission casings. Mentioned members are formed as vertical brackets 9, whose upper and middle portions are mounted in bosses 10,11 of end transmissions. Pin 8 is positioned in their lower parts within working tool draft zone. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 dwg

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RU 2 103 854 C1

Authors

Mel'Nikov I.A.

Rad'Kov V.V.

Chistikov A.V.

Dates

1998-02-10—Published

1994-04-18—Filed