BULLDOZER WITH REVERSING BLADE Russian patent published in 1997 - IPC

Abstract RU 2085663 C1

FIELD: earth-moving machinery; vehicles intended for operation in confined spaces under limited maneuverability conditions. SUBSTANCE: bulldozer with reversing blade has base vehicle, pushing bars, blade with upper and lower knives, pushing bar turning hydraulic drive made in form of two pairs of hydraulic cylinders. Housings of hydraulic cylinders are hinge-connected with base vehicle. Locks and guides are installed on pushing bars. Sliders are fitted on guides. Rods of hydraulic cylinders are hinge-connected to trunnions. EFFECT: enlarged operating capabilities. 3 dwg

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RU 2 085 663 C1

Authors

Kharats E.A.

V"Jal'Tsin S.N.

Dates

1997-07-27—Published

1995-06-05—Filed