ES254050A1 - Mechanism to raise in horizontal position heavy agricultural tools (Machine-translation by Google Translate, not legally binding)
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Mechanism to raise in horizontal position heavy agricultural tools (Machine-translation by Google Translate, not legally binding)
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Mechanism to elevate heavy agricultural tools horizontally; characterized in that it consists essentially of a frame of which the tool is provided with one or two wheels forming a moving lever assembly, whose action arm is of a length somewhat greater than the maximum height at which the machine is to rise; the frame can be moved with the wheels, rotating on the axis of attachment to the machine being made its movements by a lever that receives the movement of traction by an articulated bar, whose other end is hinged on a arm of a lever in the form of square and whose axis of rotation is fixed on a headframe that forms an integral part of the machine on the point of attachment of the lifting arms, the other arm of the lever being fixed in square bracket, by means of a chain or strap to the lower part of the tractor and in solidarity with him. (Machine-translation by Google Translate, not legally binding)
ES0254050A1959-12-091959-12-09Mechanism to raise in horizontal position heavy agricultural tools (Machine-translation by Google Translate, not legally binding)
ExpiredES254050A1
(en)
Procedure and devices for displacing a vehicle in direction perpendicular to its normal brand (Machine-translation by Google Translate, not legally binding)
Automatic device for the operation of reversible and displacable plows, couplable to tractors equipped with hydraulic elevators (Machine-translation by Google Translate, not legally binding)